HomeMy WebLinkAboutAttachment D - TIAAttachment D
prepared by
Bryan Crawford
Giancarlo Ganddini, PE, PTP
GANDDINI GROUP, INC.
555 Parkcenter Drive, Suite 225
Santa Ana, California 92705
714.795.3100 | ganddini.com Project No. 19658
7360 FOSTER BRIDGE
RESIDENTIAL PROJECT
TRAFFIC AND CIRCULATION ANALYSIS
(REVISED)
City of Downey
November 15, 2023
Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
i 19658
TABLE OF CONTENTS
EXECUTIVE SUMMARY ................................................................................................................................................ IV
1. INTRODUCTION .................................................................................................................................................... 1
Purpose .............................................................................................................................................................................. 1
Project Description .......................................................................................................................................................... 1
Scope of Analysis ............................................................................................................................................................. 1
Study Area ............................................................................................................................................................. 2
Analysis Scenarios ................................................................................................................................................ 2
2. METHODOLOGY ................................................................................................................................................... 5
Intersection Delay Analytical Methodology ............................................................................................................. 5
Performance Standards ...................................................................................................................................... 5
Roadway Segment Capacity Analytical Methodology ........................................................................................... 6
3. EXISTING CONDITIONS ...................................................................................................................................... 8
Existing Roadway System .............................................................................................................................................. 8
Pedestrian Facilities ......................................................................................................................................................... 8
Bicycle Routes .................................................................................................................................................................. 8
Transit Facilities ................................................................................................................................................................ 9
General Plan Context ..................................................................................................................................................... 9
Existing Traffic Volumes ................................................................................................................................................ 9
Existing Levels of Service .............................................................................................................................................. 9
Existing Traffic Signal Warrants ................................................................................................................................... 9
4. PROJECT FORECASTS ....................................................................................................................................... 23
Project Trip Generation .............................................................................................................................................. 23
Project Trip Distribution and Assignment .............................................................................................................. 23
5. FUTURE VOLUME FORECASTS ...................................................................................................................... 31
Other Development ..................................................................................................................................................... 31
Ambient Growth ........................................................................................................................................................... 31
Analysis Scenario Volume Forecasts ....................................................................................................................... 31
Existing Plus Ambient Growth Plus Cumulative ....................................................................................... 31
Existing Plus Ambient Growth Plus Cumulative Plus Project ................................................................ 31
6. FUTURE OPERATIONAL ANALYSIS ............................................................................................................... 40
Existing Plus Ambient Growth Plus Cumulative ................................................................................................... 40
Existing Plus Ambient Growth Plus Cumulative Plus Project............................................................................ 40
Future Traffic Signal Warrant Analysis ................................................................................................................... 40
7. SITE ACCESS AND CIRCULATION .................................................................................................................. 46
Project Design Features .............................................................................................................................................. 46
8. CONGESTION MANAGEMENT PROGRAM ................................................................................................. 47
Criteria for Requiring a Traffic Impact Analysis for CMP ................................................................................... 47
CMP Transit Impact Review ...................................................................................................................................... 47
9. CONCLUSIONS .................................................................................................................................................... 49
Project Trip Generation .............................................................................................................................................. 49
Forecast Levels of Service .......................................................................................................................................... 49
Congestion Management Program .......................................................................................................................... 49
Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
ii 19658
APPENDICES
Appendix A Glossary
Appendix B Scoping Agreement
Appendix C Volume Count Worksheets
Appendix D Level of Service Worksheets
Appendix E Traffic Signal Warrant Graphs
LIST OF TABLES
Table 1. County of Los Angeles Roadway Segment Daily Capacities .................................................................... 7
Table 2. Existing Roadway Segment Daily Capacity Analysis ................................................................................ 11
Table 3. Existing Intersection Level of Service .......................................................................................................... 12
Table 4. Existing Trip Generation .................................................................................................................................. 24
Table 5. Project Trip Generation ................................................................................................................................... 25
Table 6. Project Trip Generation Comparison ........................................................................................................... 26
Table 7. Other Development Trip Generation .......................................................................................................... 32
Table 8. Existing Plus Ambient Growth Plus Cumulative Roadway Segment Daily Capacity
Analysis ................................................................................................................................................................ 42
Table 9. Existing Plus Ambient Growth Plus Cumulative Intersection Level of Service ................................ 43
Table 10. Existing Plus Ambient Growth Plus Cumulative Plus Project Roadway Segment Daily
Capacity Analysis .............................................................................................................................................. 44
Table 11. Existing Plus Ambient Growth Plus Cumulative Plus Project Intersection Level of
Service.................................................................................................................................................................. 45
LIST OF FIGURES
Figure 1. Project Location Map .......................................................................................................................................... 3
Figure 2. Site Plan .................................................................................................................................................................. 4
Figure 3. Existing Lane Geometry and Intersection Traffic Controls .................................................................... 13
Figure 4. Existing Pedestrian Facilities .......................................................................................................................... 14
Figure 5. County of Los Angeles Bikeways Map ........................................................................................................ 15
Figure 6. Los Angeles County Metropolitan Transportation Authority System Map ....................................... 16
Figure 7. City of Downey Circulation Plan .................................................................................................................. 17
Figure 8. City of Downey Roadway Cross-Sections ................................................................................................. 18
Figure 9. City of Bell Gardens Circulation Plan .......................................................................................................... 19
Figure 10. City of Bell Gardens Roadway Cross-Sections ......................................................................................... 20
Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
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Figure 11. Existing AM Peak Hour Intersection Turning Movement Volumes ..................................................... 21
Figure 12. Existing PM Peak Hour Intersection Turning Movement Volumes ..................................................... 22
Figure 13. Existing Trip Distribution ................................................................................................................................ 27
Figure 14. Project Trip Distribution .................................................................................................................................. 28
Figure 15. Project AM Peak Hour Intersection Turning Movement Volumes ...................................................... 29
Figure 16. Project PM Peak Hour Intersection Turning Movement Volumes ...................................................... 30
Figure 17. Other Development Location Map .............................................................................................................. 33
Figure 18. Other Development AM Peak Hour Intersection Turning Movement Volumes ............................. 34
Figure 19. Other Development PM Peak Hour Intersection Turning Movement Volumes .............................. 35
Figure 20. Existing Plus Ambient Growth Plus Cumulative AM Peak Hour Intersection Turning
Movement Volumes ......................................................................................................................................... 36
Figure 21. Existing Plus Ambient Growth Plus Cumulative PM Peak Hour Intersection Turning
Movement Volumes ......................................................................................................................................... 37
Figure 22. Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour Intersection
Turning Movement Volumes ......................................................................................................................... 38
Figure 23. Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour Intersection
Turning Movement Volumes ......................................................................................................................... 39
Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
iv 19658
EXECUTIVE SUMMARY
The 1.3-acre project site is located at 7360 Foster Bridge Boulevard in the City of Downey.
The project site is currently developed with an 8,480 square foot church which is proposed to be demolished.
The proposed project involves construction of a new multifamily residential development with a total of 33
dwelling units. The proposed project is anticipated to be constructed and fully operational by year 2025.
The project involves a Zone Change from R-1 to R-3 and General Plan Amendment (GPA) to change the
General Plan land use designation from LDR (Low Density Residential) to MDR (Medium Density Residential).
The project site is proposed to provide one full access driveway on Foster Bridge Boulevard and will have
gated entry. An emergency vehicle access only driveway is proposed on Suva Street.
Existing Conditions
The existing roadway segments currently operate within acceptable Levels of Service. The study intersections
currently operate at acceptable Levels of Service during the peak hours for existing conditions.
Project Trip Generation
The existing land uses currently generate approximately 64 daily trips, including 3 trips during the AM peak
hour and 4 trips during the PM peak hour.
The proposed project is forecast to generate approximately 222 daily trips, including 13 trips during the AM
peak hour and 17 trips during the PM peak hour.
The proposed project is forecast to generate approximately 158 additional daily trips compared to existing
project site uses, including 10 additional trips during the AM peak hour and 13 additional trips during the PM
peak hour.
Forecast Levels of Service
For Existing Plus Ambient Growth Plus Cumulative traffic conditions, the study roadway segments are
projected to operate at acceptable Levels of Service, except for the following roadway segment that is
projected to operate at unacceptable Levels of Service, without improvements:
Paramount Boulevard, East of Suva Street
Although this roadway segment is projected to operate at an unacceptable Level of Service, the intersection
of Suva Street at Paramount Boulevard (Int. #4) is projected to operate within acceptable Levels of Service
during the peak hours. Two through lanes along Paramount Boulevard are maintained through the intersection
of Suva Street. Thus, since the roadway segment acts as a free-flowing corridor between points of conflict
(intersections), and the point of conflict (Suva Street at Paramount Boulevard – Intersection # 4) is projected
to operate at acceptable Levels of Service during the peak hours, improvements are not recommended along
this roadway segment.
In addition, the project is forecast to add a relatively negligible number of trips per day along this segment
such that no appreciable change in the volume-to-capacity ratio is expected for Existing Plus Ambient Growth
Plus Cumulative Plus Project conditions.
Attachment D
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Traffic And Circulation Analysis (Revised)
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The study intersections are forecast to operate within acceptable Levels of Service during the peak hours for
Existing Plus Ambient Growth Plus Cumulative and Existing Plus Ambient Growth Plus Cumulative Plus Project
conditions; no intersection improvements are recommended.
Congestion Management Program
The proposed project would result in no operational CMP impact as it does not meet the thresholds requiring
a traffic impact analysis for CMP purposes and no further CMP analysis is warranted. A transit impact review
was conducted for compliance with the CMP requirements and found that the proposed project is forecast
to have a nominal impact on transit demand.
Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
1 19658
1. INTRODUCTION
This section describes the purpose of this traffic and circulation analysis, project location, proposed
development, and study area. Figure 1 shows the project location map. Figure 2 illustrates the project site
plan.
Although this is a technical report, every effort has been made to write the report clearly and concisely. To
assist the reader with those terms unique to transportation engineering, a glossary of terms is provided in
Appendix A
PURPOSE
The purpose of this study is to evaluate the potential for transportation impacts resulting from development
of the proposed project both in the context of the City of Downey’s discretionary authority for conformance
with locally established operational standards. Assessment of the project’s vehicle miles traveled (VMT) impact
is evaluated in a separate document for compliance with the California Environmental Quality Act (CEQA).
Although this is a technical report, effort has been made to write the report clearly and concisely. A glossary
is provided in to assist the reader with terms related to transportation engineering.
This study was prepared in consultation with City of Downey staff and in accordance with the procedures
and methodologies for assessing transportation impacts established by the City. To assess the project’s
conformance with local operational standards, this study evaluates the project’s effect on traffic operations
and, if necessary, identifies recommended improvements or corrective measures to alleviate operational
deficiencies substantially caused or worsened by the proposed project.
PROJECT DESCRIPTION
The 1.3-acre project site is located at 7360 Foster Bridge Boulevard in the City of Downey.
The project site is currently developed with an 8,480 square foot church which is proposed to be demolished.
The proposed project involves construction of a new multifamily residential development with a total of 33
dwelling units. The proposed project is anticipated to be constructed and fully operational by year 2025.
The project involves a Zone Change from R-1 to R-3 and General Plan Amendment (GPA) to change the
General Plan land use designation from LDR (Low Density Residential) to MDR (Medium Density Residential).
The project site is proposed to provide one full access driveway on Foster Bridge Boulevard and will have
gated entry. An emergency vehicle access only driveway is proposed on Suva Street.
SCOPE OF ANALYSIS
The scope of this analysis was determined in consultation with City of Downey staff as documented in the
City-approved scoping agreement provided in Appendix B.
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7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
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Study Area
Based on the study intersections identified in the approved scoping agreement, the study area consists of the
following study intersections and roadway segments within the City of Downey:
Study Intersections Jurisdiction
1. Suva Street (NS) at Scout Avenue (EW) Bell Gardens
2. Suva Street (NS) at Bluff Road/Foster Bridge Boulevard (EW) Downey
3. Suva Street (NS) at Guatemala Avenue (EW) Downey
4. Suva Street (NS) at Paramount Boulevard (EW) Downey
5. Foster Bridge Boulevard (NS) at Project Driveway (EW) Downey
Notes:
(NS) = north-south roadway; (EW) = east-west roadway
Study Roadway Segments Jurisdiction
1. Suva Street, between Scout Avenue and Bluff Road Downey
2. Suva Street, between Bluff Road and Guatemala Avenue Downey
3. Scout Avenue, west of Suva Street Bell Gardens
4. Paramount Boulevard, east of Suva Street Downey
4. Paramount Boulevard, west of Suva Street Downey
5. Foster Bridge Boulevard, north of Bluff Road Downey
Analysis Scenarios
In accordance with City of Downey requirements, the following scenarios are analyzed for weekday AM and
PM peak hour conditions:
Existing (2023);
Existing Plus Ambient Growth Plus Cumulative (2025); and
Existing Plus Ambient Growth Plus Cumulative Plus Project (2025).
2
Attachment D
Figure 1Project Location Map7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658N1SiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
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D 234Study IntersectionLegend#Project Driveway#53Attachment D
Figure 2
Site Plan
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis
19658
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Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
5 19658
2. METHODOLOGY
This section discusses the analysis methodologies used to assess transportation facility performance as
adopted by the respective jurisdictional agencies. In the absence of published traffic study guidelines from the
City of Downey, the City generally follows the County of Los Angeles guidelines. Accordingly, this analysis
has been performed based on the Los Angeles County Public Works Transportation Impact Analysis Guidelines
(July 23, 2020).
INTERSECTION DELAY ANALYTICAL METHODOLOGY
The methodology used to assess the performance of intersections is known as the intersection delay
methodology based on the procedures contained in the Highway Capacity Manual. The methodology compares
the traffic volume using the intersection to the capacity of the intersection to calculate the delay associated
with the traffic control at the intersection. The intersection delay is then correlated to a performance measure
known as Level of Service based on the following thresholds:
Level of Service
Intersection Control Delay (Seconds / Vehicle)
Signalized Intersection Unsignalized Intersection
A ≤ 10.0 ≤ 10.0
B > 10.0 to ≤ 20.0 > 10.0 to ≤ 15.0
C > 20.0 to ≤ 35.0 > 15.0 to ≤ 25.0
D > 35.0 to ≤ 55.0 > 25.0 to ≤ 35.0
E > 55.0 to ≤ 80.0 > 35.0 to ≤ 50.0
F > 80.0 > 50.0
Source: Highway Capacity Manual (Transportation Research Board, 7th Edition).
Level of Service is used to qualitatively describe the performance of a roadway facility, ranging from Level of
Service A (free-flow conditions) to Level of Service F (extreme congestion and system failure). Intersection
delay analysis was performed using the Vistro software.
If the paved lane width of a shared through/right turn lane is wide enough to permit a separate right turn, it
is common practice for a right turn lane to be considered “de facto.” To function as a de facto right turn lane
there must be sufficient width for right turning vehicles to travel outside the through lane. This analysis uses
a minimum lane width of 20 feet from curb to lane stripe. Additionally, a de facto right turn lane was only
considered where on-street parking is prohibited near the intersection approach.
Performance Standards
The City of Downey General Plan Circulation Element has established LOS D as the minimum acceptable
Level of Service at intersections and roadway segments.
If a project is forecast to result in a substantial operational deficiency, recommended corrective measures will
be identified that would reduce the project’s effect to a level that does not exceed the specified deficiency
criteria. Corrective measures can be in many forms, including the construction of physical improvements (e.g.,
addition of travel lanes, traffic control modifications, etc.) or the implementation of transportation demand
management measures.
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Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
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ROADWAY SEGMENT CAPACITY ANALYTICAL METHODOLOGY
The technique used to assess the capacity needs of the roadway is known as the Volume to Capacity Ratio.
Roadway segment operations were evaluated using daily volume to daily capacity ratios, (V/C). The average
daily traffic volumes of the study roadways were compared with the county standards by roadway
classification. General volume to capacity ratio ranges used for the purposes of estimating overall daily
performance along the study roadway segments are as follows in conformance with the City of Downey
General Plan:
0.00– 0.80 = Acceptable Capacity. This represents a range of free flow to stable flow, where the unrestricted
speed and freedom to maneuver begins to become more limited by the increase in traffic. In general, the
driver experiences only minor inconvenience, and traffic flow is quick but light during off-peak hours.
0.81 – 1.00 = Approaches Capacity. This represents high-density but stable flow, where speed and freedom
to maneuver are restricted. In general, the driver experiences a degree of inconvenience during peak hours,
and traffic flow is slow but steady during peak hours.
1.00 + = Potentially Exceeds Capacity. This is used to define forced or breakdown flow during peak hours.
This condition exists wherever the amount of traffic exceeds the amount which can reasonably be handled by
the roadway. In general, the driver experiences a high degree of inconvenience, and traffic flow is extremely
slow with stop-and-go flow and traffic queues begin to form. This condition is typical of the breakdown in
flow which occurs when an accident is present on the roadway.
A roadway segment is considered to operate within an acceptable level when the average daily traffic volume
is below the daily roadway capacity. Table 1 shows the daily roadway capacities by roadway classification as
established in the County of Los Angeles General Plan Update.1
The roadway segment capacity thresholds represent the theoretical maximum two-way average daily traffic
volumes that any given roadway is able to accommodate within one day, given typical peak hour
characteristics. Generally, roadway segment analysis is performed for planning purposes to determine where
potential capacity issues may occur during peak hours and is affected by such factors as the number of
intersections (spacing, configuration and control features), degree of access control, roadway grades, design
geometrics (horizontal and vertical alignments), sight distance, vehicle mix (truck and bus traffic), and
bicycle/pedestrian traffic. Roadway segments benefit from on-going traffic signal progression timing
adjustments that maximize green time during peak traffic demands.
In the cases where the roadway segment potentially exceeds daily capacity, further evaluation of peak hour
operations should be considered. As intersections are typically the most constrained points along a roadway
segment, a roadway segment may be considered to operate acceptably if the intersections on both ends of
the roadway segment operate acceptably during peak hours, even if the average daily traffic volume exceeds
the theoretical capacity.
1 Programmatic Traffic Impact Study County of Los Angeles General Plan Update (Iteris, June 10, 2014)
6
Attachment D
A B C D E
Major Highway 6 32,400 37,800 43,200 48,600 54,000
Major Highway 8 43,200 50,400 57,600 64,800 72,000
Secondary Highway 4 21,600 25,200 28,800 32,400 36,000
Limited Secondary Highway 4 21,600 25,200 28,800 32,400 36,000
Limited Secondary Highway 2 10,800 12,600 14,400 16,200 18,000
Parkway 2+Varies Varies Varies Varies Varies
Collector 2 9,000 10,500 12,000 13,500 15,000
Local St 2 1,500 1,750 2,000 2,250 2,500
Expressway 4 26,400 30,800 35,200 39,600 44,000
Expressway 8 52,800 61,600 70,400 79,200 88,000
Volume
Level to
of Capacity
Service Ratio
A 0.000 - 0.600
B 0.601 - 0.700
C 0.701 - 0.800
D 0.801 - 0.900
E 0.901 - 1.000
F >1.000
Notes:
(2) Average Daily Traffic Volumes
(1) Source: Programmatic Traffic Impact Study County of Los Angeles General Plan Update (Iteris, June 10, 2014);
Table 4: Roadway Classifications.
(3) These roadway capacities are "rule of thumb" estimates for planning purposes. The Level of Service "E"
volumes are estimated maximum daily capacity for respective classifications.
Maximum Two-Way Traffic Volume (ADT)1,2
Level of Service
Table 1
County of Los Angeles Roadway Segment Daily Capacities
Roadway Classification Number of Lanes
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis
196587
Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
8 19658
3. EXISTING CONDITIONS
EXISTING ROADWAY SYSTEM
Figure 3 identifies the lane geometry and intersection traffic controls for Existing conditions based on a field
survey of the study area. Regional access to the project area is provided by the Interstate 5 freeway
approximately 0.9 miles northeast of the project site and the I-710 freeway approximately 1.80 miles west of
the project site. The key north-south roadways providing local circulation are Suva Street and Foster Bridge
Boulevard. The key east-west roadways providing local circulation are Scout Avenue, Bluff Road, Guatemala
Avenue, and Paramount Boulevard.
Suva Street is a 2-lane undivided roadway in the study area. Suva Street is classified as a Collector north of
Paramount Boulevard to the City of Downey boundary and unclassified south of Paramount Boulevard in the
City of Downey Circulation Plan. The City of Bell Gardens also classifies Suva Street as a Collector north of
the City boundary. On-street parking is generally permitted in the project area. No bicycle facilities are
provided in the study area, Sidewalks are provided on both sides of the roadway north of Paramount
Boulevard and not provided south of Paramount Boulevard.
Foster Bridge Boulevard is a 2-lane undivided roadway in the study area. Foster Bridge Boulevard is classified
as a Collector in the City of Downey Circulation Plan. On-street parking is generally permitted in the project
area. No bicycle facilities are provided in the study area. Sidewalks are provided on both sides of the roadway.
Scout Avenue is a 4-lane undivided roadway in the study area. Scout Avenue is classified as an Avenue in the
City of Bell Gardens Circulation Plan. On-street parking is generally permitted in the project area. No bicycle
facilities are provided in the study area. Sidewalks are provided on the north side of the roadway.
Bluff Road is a 2-lane undivided roadway in the study area. Bluff Road is classified as a Collector east of Suva
Street and is not classified west of Bluff Road in the City of Downey Circulation Plan. On-street parking is
generally prohibited in the project area. No bicycle facilities are provided in the study area. Sidewalks are
provided on both sides of the roadway west of Suva Street and not provided east of Suva Street.
Guatemala Avenue is a 2-lane undivided roadway in the study area. Guatemala Avenue is not classified in the
City of Downey Circulation Plan. On-street parking is generally permitted in the project area. No bicycle
facilities are provided in the study area. Sidewalks are intermittently provided on the north side of the roadway
east of Suva Street and generally not provided west of Suva Street and on the south side of the roadway east
of Suva Street.
Paramount Boulevard is a 4-lane divided roadway in the study area. Paramount Boulevard is classified as a
Major Arterial in the City of Downey Circulation Plan. On-street parking is prohibited in the project area. No
bicycle facilities are provided in the study area. Sidewalks are provided on both sides of the roadway.
PEDESTRIAN FACILITIES
Existing pedestrian facilities in the project vicinity are shown on Figure 4.
BICYCLE ROUTES
No on-street bicycle facilities are provided in the project area. The County of Los Angeles Bikeways Map is
depicted on Figure 5, and shows the Rio Hondo bike path just south of the project site with bike path access
points located on the southern boundary of Bluff Road near the project site.
8
Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
9 19658
TRANSIT FACILITIES
Figure 6 shows the existing transit routes available in the project vicinity. As shown on Figure 6, Los Angeles
County Metropolitan Transportation Authority Route 265 services Paramount Boulevard.
GENERAL PLAN CONTEXT
Figure 7 shows the City of Downey Circulation Plan roadway classifications map. This figure shows the nature
and extent of arterial and collector highways that are needed to adequately serve the ultimate development
depicted by the Land Use Element of the General Plan. The City of Downey standard roadway cross-sections
are illustrated on Figure 8.
Figure 9 shows the City of Bell Gardens Circulation Plan roadway classifications map. This figure shows the
nature and extent of arterial and collector highways that are needed to adequately serve the ultimate
development depicted by the Land Use Element of the General Plan. The City of Bell Gardens standard
roadway cross-sections are illustrated on Figure 10.
EXISTING TRAFFIC VOLUMES
Figure 11 and Figure 12 show the Existing AM and PM peak hour intersection turning movement volumes.
Existing peak hour intersection volumes are based upon AM peak period and PM peak period intersection
turning movement counts obtained in August 2023 during typical weekday conditions when schools were in
session. The weekday AM peak period was counted between 7:00 AM and 9:00 AM and the weekday PM
peak period was counted between 4:00 PM and 6:00 PM; these periods capture the peak times for commuter
traffic when the roadway system is typically experiencing peak demand. The actual peak hour within each
two-hour count period is determined based on the sum of the four consecutive 15-minute periods with the
highest total volume. Thus, the weekday PM peak hour at one intersection may be 4:45 PM to 5:45 PM if
those four consecutive 15-minute periods have the highest total volume and may vary at other intersections.
Intersection turning movement count worksheets are provided in Appendix C.
Existing average daily traffic volumes have been based 24-hour roadway segment counts obtained by
Ganddini Group, Inc. in August 2023 (see Appendix C) for the roadway segments that have been analyzed in
this report as part of the roadway segment analysis.
EXISTING LEVELS OF SERVICE
The roadway segment Levels of Service for Existing conditions are shown in Table 2. As shown in Table 2, the
existing roadway segments currently operate within acceptable Levels of Service.
The intersection Levels of Service for existing conditions are shown in Table 3. Existing intersection Level of
Service worksheets are provided in Appendix D. As shown in Table 3, the study intersections currently operate
within acceptable Levels of Service during the peak hours for existing conditions.
EXISTING TRAFFIC SIGNAL WARRANTS
The application of traffic control devices is governed by Federal standards adopted by the State of California
and contained in the California Manual on Uniform Traffic Control Devices (California Department of
Transportation, 2014 Edition) [“CA MUTCD”]. Part 4C – Traffic Control Signal Needs Studies of the CA
MUTCD contains a series of warrants, or criteria, which serve to determine whether installation of a traffic
signal is justified at a particular location. The CA MUTCD states that a traffic control signal should not be
installed unless one or more warrants are satisfied. Application of the traffic signal warrants should be based
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7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
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on engineering judgement and satisfaction of one or more traffic signal warrants shall not in itself require the
installation of a traffic signal.
The unsignalized study intersection of Suva Street and Guatemala Avenue was evaluated for the potential
need to install a traffic signal using the CA MUTCD peak hour traffic signal warrant graphs (Warrant 3). Peak
hour traffic signal warrant worksheets are provided in Appendix E.
For existing conditions, a traffic signal does not appear to be warranted at the intersection of Suva
Street/Guatemala Avenue based on the CA MUTCD peak hour traffic signal warrant graphs (Warrant 3).
10
Attachment D
Lanes Capacity2
Scout Ave to Bluff Road 2 15,000 6,354 0.42 Acceptable A
Bluff Road to Guatemala Ave 2 15,000 11,972 0.80 Acceptable C
Scout Ave West of Suva St 4 36,000 7,036 0.20 Acceptable A
East of Suva St 4 36,000 35,660 0.99 Approaches Capacity E
West of Suva St 4 36,000 33,234 0.92 Approaches Capacity E
Foster Bridge Blvd North of Bluff Road 2 15,000 4,094 0.27 Acceptable A
Notes:
(1) See Table 1.
(2) The County of Los Angeles roadway maximum capacity at Level of Service "E" (see Table 1).
(3) ADT = Average Daily Traffic Volume.
(4) V/C = Volume to Capacity Ratio.
(5) LOS = Level of Service (Based on the Level of Service standards on Table 1).
Table 2
Existing Roadway Segment Daily Capacity Analysis
Classification
Suva St Collector
Collector
Roadway Segment Standards1
V/C4Existing ADT3RoadwaySegment LOS5Capacity Threshold
Ave
Major Arterial
Major Arterial
Collector
Paramount Blvd
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis
1965811
Attachment D
Delay2 LOS3 Delay2 LOS3
1. Suva St at Scout Ave AWS 16.9 C 11.6 B
2. Suva St at Bluff Rd/Foster Bridge Blvd TS 15.9 B 12.8 B
3. Suva St at Guatemala Ave AWS 19.6 E 28.0 D
4. Suva St at Paramount Blvd TS 20.8 C 34.6 C
Notes:
(1) AWS = All Way Stop; TS = Traffic Signal
(2)
(3) LOS = Level of Service
ID
Table 3
Existing Intersection Level of Service
Traffic
Control1
AM Peak Hour PM Peak Hour
Delay is shown in seconds/vehicle. For intersections with traffic signal or all way stop control, overall average
intersection delay and LOS are shown.
Study Intersection
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis
1965812
Attachment D
Figure 3Existing Lane Geometry and Intersection Traffic Controls7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658N1SiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
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D 23451Suva St (NS)/Scout Ave (EW)3Suva St (NS)/Guatemala Ave (EW)4Suva St (NS)/Paramount Blvd (EW)5Foster Bridge Blvd (NS)/Project Dwy (EW)Suva St (NS)/Bluff Rd (EW)2Foster B
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BlvdAWSSTOPAWSSTOPSTOPAWS#U#DLegendExisting Lane#-Lane Undivided Roadway#-Lane Divided RoadwayStop SignAll Way StopTraffic Signal2U2U2U2U2U2U2U2U2U2U4D4D4U4Udd De Facto Right Turn Lane13Attachment D
Figure 4Existing Pedestrian Facilities7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658NSiteSCOUT AVE
FOST ER BRIDGE
BL VDBLUFF RDSUVA STSidewalkLegendCross Walk14Attachment D
Figure 5County of Los Angeles Bikways Map7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658NSiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
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DExisting Bikeway PathLegendBike Path Access PointSource: County of Los Angeles15Attachment D
Figure 6
Los Angeles County Metropolitan Transportation Authority
System Map
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis
19658
Source: L.A. Metro
N
Site
16
Attachment D
Figure 7
City of Downey Circulation Plan
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis
19658
N
Source: City of Downey
Site
17
Attachment D
Figure 8
City of Downey Roadway Cross-Sections
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis
19658
Source: City of Downey
18
Attachment D
Figure 9
City of Bell Gardens Circulation Plan
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis
19658
Source: City of Bell Gardens
Site
19
Attachment D
Figure 10
City of Bell Gardens Roadway Cross-Sections
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis
19658
Source: City of Bell Gardens
20
Attachment D
Figure 11Existing AM Peak Hour Intersection Turning Movement Volumes7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658N1SiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
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32Foster B
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Blvd1Suva St (NS)/Scout Ave (EW)137
83
1
73
65
11010258160
1273513Suva St (NS)/Guatemala Ave (EW)12
193
4
97
301
1541062713
4201244Suva St (NS)/Paramount Blvd (EW)16
17
34
200
25
16710511219
1311001315Foster Bridge Blvd (NS)/Project Dwy (EW)0
178
189
0
002
218
214
2
2375
2041110621Attachment D
Figure 12Existing PM Peak Hour Intersection Turning Movement Volumes7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658N1SiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
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1
9
9
52Foster B
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Blvd1Suva St (NS)/Scout Ave (EW)163
108
5
7
173
35
2388242136153Suva St (NS)/Guatemala Ave (EW)12
345
12
134
410
131
7536121426924Suva St (NS)/Paramount Blvd (EW)5
6
4
205
28
161
961132241412631765Foster Bridge Blvd (NS)/Project Dwy (EW)0
187
206
0
000
259
180
11
4253
002500522Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
23 19658
4. PROJECT FORECASTS
This section describes how project trip generation, trip distribution, and trip assignment forecasts were
developed. The forecast project volumes are illustrated on figures contained in this section.
PROJECT TRIP GENERATION
Table 4 and Table 5 show the existing land uses and project trip generation for potential church and residential
uses based upon trip generation rates obtained from the Institute of Transportation Engineers (ITE) Trip
Generation Manual (11th Edition, 2021). Based on review of the ITE land use descriptions, trip generation rates
for Church (ITE Land Use Code 560) and Multi-Family Housing (Low-Rise) (ITE Land Use Code 220) were
determined to adequately represent the existing land use and proposed project and were used for calculating
the project trip generation forecasts. The existing land use and project trip generation forecasts were
determined by multiplying the trip generation rates by the land use quantities.
As shown in Table 4, the existing land uses currently generate approximately 64 daily trips, including 3 trips
during the AM peak hour and 4 trips during the PM peak hour.
As shown in Table 5, the proposed project is forecast to generate approximately 222 daily trips, including 13
trips during the AM peak hour and 17 trips during the PM peak hour.
As shown in Table 6, the proposed project is forecast to generate approximately 158 additional daily trips
compared to existing project site uses, including 10 additional trips during the AM peak hour and 13 additional
trips during the PM peak hour.
PROJECT TRIP DISTRIBUTION AND ASSIGNMENT
Figure 13 and Figure 14 show the existing and forecast directional distribution patterns for the project
generated trips. The existing and project trip distribution patterns are based on review of existing volume data,
surrounding land uses, and the local and regional roadway facilities in the project vicinity.
The project-generated AM and PM peak hour intersection turning movement volumes are shown on Figure
15 and Figure 16.
23
Attachment D
% In % Out Rate % In % Out Rate
Church ITE 560 TSF 62% 38% 0.32 44% 56% 0.49 7.60
In Out Total In Out Total
Church 8.480 TSF 2 1 3 2 2 4 64
Notes:
(1) ITE = Institute of Transportation Engineers Trip Generation Manual (11th Edition, 2021);### = Land Use Code
(2) TSF = Thousand Square Feet
Table 4
Existing Trip Generation
Trip Generation Rates
Land Use Source1 Unit2
AM Peak Hour
Daily
PM Peak Hour
Trips Generated
Land Use Quantity Unit2
AM Peak Hour PM Peak Hour
Daily
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis
1965824
Attachment D
% In % Out Rate % In % Out Rate
Multi-Family Housing (Low-Rise) ITE 220 DU 24% 76% 0.40 63% 37% 0.51 6.74
In Out Total In Out Total
Multi-Family Housing (Low-Rise)33 DU 3 10 13 11 6 17 222
Notes:
(1) ITE = Institute of Transportation Engineers Trip Generation Manual (11th Edition, 2021); ### = Land Use Code
(2) DU = Dwelling Units
Table 5
Project Trip Generation
Trip Generation Rates
Land Use Source1 Unit2
AM Peak Hour PM Peak Hour
Daily
Trips Generated
Land Use Quantity Unit2
AM Peak Hour PM Peak Hour
Daily
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis
1965825
Attachment D
In Out Total In Out Total
Existing Land Use1 2 1 3 2 2 4 64
Proposed Project2 3 10 13 11 6 17 222
Net New Trips +1 +9 +10 +9 +4 +13 +158
Notes:
(1) See Table 4.
(2) See Table 5.
Table 6
Project Trip Generation Comparison
Trips Generated
Land Use
AM Peak Hour PM Peak Hour
Daily
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis
1965826
Attachment D
Figure 13Existing Trip Distribution7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658NSiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
R
A
M
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D 10%5%5%5%5%5%5%40%10%35%30%20%5%10%60%25%10%15% 10%5%45%55%90%40%Percent To/From ProjectLegend10%27Attachment D
Figure 14Project Trip Distribution7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658NSiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
R
A
M
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N
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B
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D25%25%50%30%25%5% 20%100%Percent To/From ProjectLegend10%80%28Attachment D
Figure 15Project AM Peak Hour Intersection Turning Movement Volumes7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658N1SiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
R
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D 234Study IntersectionLegend#Project Driveway#5Suva St (NS)/Bluff Rd (EW)0
3
42Foster B
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Blvd1Suva St (NS)/Scout Ave (EW)3
1
0
0
0
0
0010003Suva St (NS)/Guatemala Ave (EW)0
2
0
0
3
0
0000004Suva St (NS)/Paramount Blvd (EW)0
0
0
3
0
1
1000015Foster Bridge Blvd (NS)/Project Dwy (EW)3
0
0
1
270
0
2
1
00
00000029Attachment D
Figure 16Project PM Peak Hour Intersection Turning Movement Volumes7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658N1SiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
R
A
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B
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D 234Study IntersectionLegend#Project Driveway#5Suva St (NS)/Bluff Rd (EW)0
1
22Foster B
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Blvd1Suva St (NS)/Scout Ave (EW)2
0
0
0
1
0
0030003Suva St (NS)/Guatemala Ave (EW)0
6
0
0
1
0
0000004Suva St (NS)/Paramount Blvd (EW)0
0
0
2
0
1
3000035Foster Bridge Blvd (NS)/Project Dwy (EW)10
0
0
2
130
0
6
4
00
00000030Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
31 19658
5. FUTURE VOLUME FORECASTS
This section describes how future volume forecasts for each analysis scenario were developed. Forecast study
area volumes are illustrated on figures contained in this section.
OTHER DEVELOPMENT
To account for trips generated by future development, trips generated by other development projects in the
Cities of Downey, Bell Gardens, Pico, Rivera, Commerce, and Montebello were added to the study area as
provided by each City Planning Department staff. Table 7 shows the trip generation summary for other
development projects. Figure 17 shows the other development location map.
Figure 18 and Figure 19 show the forecast AM and PM peak hour intersection turning movement volumes
for trips generated by other developments.
AMBIENT GROWTH
To account for ambient growth on roadways, existing traffic volumes were increased by a growth rate of 0.2-
percent per year over a two-year period for Cumulative [Opening Year (2025)] conditions; this equates to a
total growth factor of approximately 1.004. The ambient growth rate was conservatively applied to all
movements at the study intersections.
ANALYSIS SCENARIO VOLUME FORECASTS
Existing Plus Ambient Growth Plus Cumulative
Existing Plus Ambient Growth Plus Cumulative volume forecasts were derived by adding the other
development generated trips to Existing volumes with ambient growth. Existing Plus Ambient Growth Plus
Cumulative AM and PM peak hour intersection turning movement volumes are shown on Figure 20 and Figure
21.
Existing Plus Ambient Growth Plus Cumulative Plus Project
Existing Plus Ambient Growth Plus Cumulative Plus Project volume forecasts were derived by adding project
generated trips to Existing Plus Ambient Growth Plus Cumulative volumes. Existing Plus Ambient Growth Plus
Cumulative Plus Project AM and PM peak hour intersection turning movement volumes are shown on Figure
22 and Figure 23.
31
Attachment D
In Out Total In Out Total
City of Downey
Commercial ITE 821 59.500 TSF 64 39 103 151 157 308 4,017
- Pass-By (40% PM)-- -- -- -60 -63 -123 -123
Fast-Food Restaurant w/ Drive-Thru Window ITE 221 6.508 TSF 148 142 290 112 103 215 3,042
- Pass-By (50% AM, 55% PM)-74 -71 -145 -62 -57 -119 -264
Subtotal 138 110 248 141 140 281 6,672
City of Pico Rivera
PR1 8101 Rosemead Blvd Office ITE 710 68.837 TSF 92 13 105 17 82 99 746
City of Commerce
Existing
Warehousing
- Passenger Cars 29 13 41 9 37 45 653
- Trucks 7 12 19 16 3 19 276
Proposed
Light Industriall/Warehousing [a] 296.166 TSF
- Passenger Cars 97 15 112 16 87 103 746
- Trucks 1 1 2 4 3 7 140
Difference
- Passenger Cars 69 3 71 8 51 58 94
- Trucks -6 -11 -17 -12 0 -12 -136
Subtotal 63 -9 55 -4 51 47 -42
293 114 408 154 273 427 7,376
Notes:
(2) TSF = Thousand Square Feet
Table 7
Other Development Trip Generation
Map
ID Land Use Source1
AM Peak Hour PM Peak Hour
DailyAddress
(1) ITE = Institute of Transportation Engineers Trip Generation Manual (11th Edition, 2021); ### = Land Use Code
C1 7400 Slauson Ave3
[a] = 7400 Slauson Ave Focused Traffic Assessment (Urban Crossroads, January 4, 2023).
Quantity2
7201 Firestone BlvdD1
Total
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis
1965832
Attachment D
Other DevelopmentOther Development
Legend
N
____________________________________________________________________________________________________________________________________________________________________________________________________
Figure 17
Other Development Locaon Map
7360 Foster Bridge Residenal Project
Traffic And Circulaon Analysis
19658
MAIN STSite
5
33
Attachment D
Figure 18Other DevelopmentAM Peak Hour Intersection Turning Movement Volumes7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658N1SiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
R
A
M
O
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02Foster B
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Blvd1Suva St (NS)/Scout Ave (EW)0
0
0
0
3
0
0000003Suva St (NS)/Guatemala Ave (EW)0
0
0
0
3
0
0032004Suva St (NS)/Paramount Blvd (EW)0
0
2
8
0
0
01500805Foster Bridge Blvd (NS)/Project Dwy (EW)0
0
0
0
000
0
0
0
30
00000034Attachment D
Figure 19Other DevelopmentPM Peak Hour Intersection Turning Movement Volumes7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658N1SiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
R
A
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B
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D 234Study IntersectionLegend#Project Driveway#5Suva St (NS)/Bluff Rd (EW)0
0
02Foster B
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Blvd1Suva St (NS)/Scout Ave (EW)0
2
0
0
1
0
0000003Suva St (NS)/Guatemala Ave (EW)2
2
2
0
1
0
0010004Suva St (NS)/Paramount Blvd (EW)0
0
0
2
0
0
09021565Foster Bridge Blvd (NS)/Project Dwy (EW)0
0
0
0
000
2
0
0
10
00000035Attachment D
Figure 20Existing Plus Ambient Growth Plus CumulativeAM Peak Hour Intersection Turning Movement Volumes7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658N1SiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
R
A
M
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B
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D 234Study IntersectionLegend#Project Driveway#5Suva St (NS)/Bluff Rd (EW)1
1
8
9
32Foster B
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e
Blvd1Suva St (NS)/Scout Ave (EW)138
83
1
73
68
11010258161
1273513Suva St (NS)/Guatemala Ave (EW)12
194
4
97
305
1551062716
6201244Suva St (NS)/Paramount Blvd (EW)16
17
36
209
25
16810511409
1311121325Foster Bridge Blvd (NS)/Project Dwy (EW)0
179
190
0
002
219
215
2
2414
3041110436Attachment D
Figure 21Existing Plus Ambient Growth Plus CumulativePM Peak Hour Intersection Turning Movement Volumes7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658N1SiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
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Blvd1Suva St (NS)/Scout Ave (EW)164
110
5
7
175
35
2388243136153Suva St (NS)/Guatemala Ave (EW)14
348
14
135
413
132
7536131426924Suva St (NS)/Paramount Blvd (EW)5
6
4
208
28
162
961146241612831835Foster Bridge Blvd (NS)/Project Dwy (EW)0
188
207
0
000
262
181
11
4283
002500537Attachment D
Figure 22Existing Plus Ambient Growth Plus Cumulative Plus ProjectAM Peak Hour Intersection Turning Movement Volumes7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658N1SiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
R
A
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72Foster B
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Blvd1Suva St (NS)/Scout Ave (EW)141
84
1
73
68
11010258162
1273513Suva St (NS)/Guatemala Ave (EW)12
196
4
97
308
1551062716
6201244Suva St (NS)/Paramount Blvd (EW)16
17
36
212
25
16910611409
1311121335Foster Bridge Blvd (NS)/Project Dwy (EW)3
179
190
1
272
219
217
3
2414
3041110638Attachment D
Figure 23Existing Plus Ambient Growth Plus Cumulative Plus ProjectAM Peak Hour Intersection Turning Movement Volumes7360 Foster Bridge Residential ProjectTraffic And Circulation Analysis19658N1SiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
R
A
M
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B
L
V
D 234Study IntersectionLegend#Project Driveway#5Suva St (NS)/Bluff Rd (EW)2Foster B
r
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Blvd2
2
0
1
7
1Suva St (NS)/Scout Ave (EW)166
110
5
7
176
35
2388246136153Suva St (NS)/Guatemala Ave (EW)14
354
14
135
414
132
7536131426924Suva St (NS)/Paramount Blvd (EW)5
6
4
210
28
163
991146241612831865Foster Bridge Blvd (NS)/Project Dwy (EW)10
188
207
2
130
262
187
15
4283
002500539Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
40 19658
6. FUTURE OPERATIONAL ANALYSIS
Detailed intersection Level of Service calculation worksheets for each of the following analysis scenarios are
provided in Appendix D.
EXISTING PLUS AMBIENT GROWTH PLUS CUMULATIVE
Table 8 shows the roadway segment capacity analysis for Existing Plus Ambient Growth Plus Cumulative
conditions. As shown in Table 8, the study roadway segments are forecast to operate within acceptable Levels
of Service for Existing Plus Ambient Growth Plus Cumulative conditions, except for the following roadway
segment that is forecast to potentially exceed capacity:
Paramount Boulevard, East of Suva Street
Although this roadway segment is projected to operate at an unacceptable Level of Service, the intersection
of Suva Street at Paramount Boulevard (Int. #4) is projected to operate within acceptable Levels of Service
during the peak hours (see Table 9). Two through lanes along Paramount Boulevard are maintained through
the intersection of Suva Street. Thus, since the roadway segment acts as a free-flowing corridor between
points of conflict (intersections), and the point of conflict (Suva Street at Paramount Boulevard – Intersection
# 4) is projected to operate at acceptable Levels of Service during the peak hours, improvements are not
recommended along this roadway segment.
Intersection Levels of Service for Existing Plus Ambient Growth Plus Cumulative are shown in Table 9. As
shown in Table 9, the study intersections are forecast to operate within acceptable Levels of Service during
the peak hours for Existing Plus Ambient Growth Plus Cumulative conditions; no intersection improvements
are recommended.
EXISTING PLUS AMBIENT GROWTH PLUS CUMULATIVE PLUS PROJECT
Table 10 shows the roadway segment capacity analysis for Existing Plus Ambient Growth Plus Cumulative
Plus Project conditions. As shown in Table 10, the study roadway segments are forecast to operate within
acceptable Levels of Service for Existing Plus Ambient Growth Plus Cumulative Plus Project conditions, except
for the following roadway segment that is forecast to potentially exceed capacity:
Paramount Boulevard, East of Suva Street
Improvements are not recommended along this roadway segment even though the roadway segment due to
acceptable peak hour operations at the adjacent points of conflict (Suva Street/Paramount Boulevard
intersection) as previously described. In addition, the project is forecast to add a relatively negligible number
of trips per day along this segment such that no appreciable change in the volume-to-capacity ratio is expected
for Existing Plus Ambient Growth Plus Cumulative Plus Project conditions.
Intersection Levels of Service for Existing Plus Ambient Growth Plus Cumulative Plus Project are shown in
Table 11. As shown in Table 11, the study intersections are forecast to operate within acceptable Levels of
Service during the peak hours for Existing Plus Ambient Growth Plus Cumulative Plus Project conditions; no
intersection improvements are recommended.
FUTURE TRAFFIC SIGNAL WARRANT ANALYSIS
The unsignalized study intersection of Suva Street and Guatemala Avenue was evaluated for the potential
need to install a traffic signal using the CA MUTCD peak hour traffic signal warrant graphs (Warrant 3). Peak
hour traffic signal warrant worksheets are provided in Appendix E.
40
Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
41 19658
For all future conditions evaluated, a traffic signal does not appear to be warranted at the intersection of Suva
Street/Guatemala Avenue based on the CA MUTCD peak hour traffic signal warrant graphs (Warrant 3).
41
Attachment D
Lanes Capacity2 Existing
Existing Plus
Ambient
Growth
Cumulative
Existing Plus
Ambient
Growth Plus
Cumulative
Scout Ave to Bluff Road 2 15,000 6,354 6,379 22 6,401 0.43 Acceptable A
Bluff Road to Guatemala Ave 2 15,000 11,972 12,020 22 12,042 0.80 Approaches Capacity D
Scout Ave West of Suva St 4 36,000 7,036 7,064 0 7,064 0.20 Acceptable A
East of Suva St 4 36,000 35,660 35,803 480 36,283 1.01 Potentially Exceeds Capacity F
West of Suva St 4 36,000 33,234 33,367 408 33,775 0.94 Approaches Capacity E
Foster Bridge Blvd North of Bluff Road 2 15,000 4,094 4,110 0 4,110 0.27 Acceptable A
Notes:
(1) See Table 1.
(2) The County of Los Angeles roadway maximum capacity at Level of Service "E" (see Table 1).
(3) ADT = Average Daily Traffic Volume.
(4) Ambient Growth Rate of 0.2% per year.
(5) V/C = Volume to Capacity Ratio.
(6) LOS = Level of Service (Based on the Level of Service standards on Table 1).
Table 8
Existing Plus Ambient Growth Plus Cumulative Roadway Segment Daily Capacity Analysis
Classification
Roadway Segment Standards1
Roadway Segment LOS6Capacity Threshold
Collector
Suva St Collector
Collector
V/C5
ADT3
Ave
Paramount Blvd Major Arterial
Major Arterial
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis
1965842
Attachment D
Delay2 LOS3 Delay2 LOS3
1. Suva St at Scout Ave AWS 17.1 C 11.7 B
2. Suva St at Bluff Rd/Foster Bridge Blvd TS 16.0 B 12.8 B
3. Suva St at Guatemala Ave AWS 20.3 E 29.1 D
4. Suva St at Paramount Blvd TS 20.9 C 38.6 D
Notes:
(1) AWS = All Way Stop; TS = Traffic Signal
(2)
(3) LOS = Level of Service
ID Study Intersection
Traffic
Control1
Delay is shown in seconds/vehicle. For intersections with traffic signal or all way stop control, overall average
intersection delay and LOS are shown.
Table 9
Existing Plus Ambient Growth Plus Cumulative Intersection Level of Service
AM Peak Hour PM Peak Hour
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis
1965843
Attachment D
Lanes Capacity2
Existing Plus
Ambient
Growth Plus
Cumulative4
Project
Existing Plus
Ambient
Growth Plus
Cumulative
Plus Project
Scout Ave to Bluff Road 2 15,000 6,401 52 6,453 0.43 Acceptable A
Bluff Road to Guatemala Ave 2 15,000 12,042 73 12,115 0.81 Approaches Capacity D
Scout Ave West of Suva St 4 36,000 7,064 50 7,114 0.20 Acceptable A
East of Suva St 4 36,000 36,283 50 36,333 1.01 Potentially Exceeds Capacity F
West of Suva St 4 36,000 33,775 51 33,826 0.94 Approaches Capacity E
Foster Bridge Blvd North of Bluff Road 2 15,000 4,110 151 4,261 0.28 Acceptable A
Notes:
(1) See Table 1.
(2) The County of Los Angeles roadway maximum capacity at Level of Service "E" (see Table 1).
(3) ADT = Average Daily Traffic Volume.
(4) See Table 8.
(5) V/C = Volume to Capacity Ratio.
(6) LOS = Level of Service (Based on the Level of Service standards on Table 1).
Classification
Table 10
Existing Plus Ambient Growth Plus Cumulative Plus Project Roadway Segment Daily Capacity Analysis
Capacity Threshold
Paramount Blvd Major Arterial
Major Arterial
Collector
Suva St Collector
Collector
Ave
SegmentRoadway
Roadway Segment Standards1 ADT3
V/C5 LOS6
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis
1965844
Attachment D
Delay2 LOS3 Delay2 LOS3
1. Suva St at Scout Ave AWS 17.4 C 11.8 B
2. Suva St at Bluff Rd/Foster Bridge Blvd TS 16.1 B 12.9 B
3. Suva St at Guatemala Ave AWS 20.7 E 29.6 D
4. Suva St at Paramount Blvd TS 21.0 C 39.7 D
5. Foster Bridge Blvd at Project Dwy CSS 9.7 C 9.9 A
Notes:
(1) AWS = All Way Stop; TS = Traffic Signal; CSS = Cross Street Stop
(2)
(3) LOS = Level of Service
Delay is shown in seconds/vehicle. For intersections with traffic signal or all way stop control, overall average
intersection delay and LOS are shown. For intersections with cross street stop control, Level of Service is
based on average delay of the worst minor street approach or major street left turn movement.
Table 11
Existing Plus Ambient Growth Plus
Cumulative Plus Project Intersection Level of Service
Traffic
Control1
AM Peak Hour PM Peak Hour
ID Study Intersection
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis
1965845
Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
46 19658
7. SITE ACCESS AND CIRCULATION
This section includes a description of project improvements necessary to provide site access and an evaluation
of site access and circulation.
PROJECT DESIGN FEATURES
Construct the Foster Bridge Boulevard (NS) at Project Driveway (EW) (#5) to provide one inbound lane
and one outbound lane with eastbound stop-control.
This analysis also assumes the project shall comply with the following conditions as part of the City of Downey
standard development review process:
A construction work site traffic control plan shall comply with State standards set forth in the California
Manual of Uniform Traffic Control Devices and shall be submitted to the City for review and approval
prior to the issuance of a grading permit or start of construction. The plan shall identify any roadway,
sidewalk, bike route, or bus stop closures and detours as well as haul routes and hours of operation. All
construction-related trips shall be restricted to off-peak hours to the extent possible.
All on-site and off-site roadway design, traffic signing and striping, and traffic control improvements
relating to the proposed project shall be constructed in accordance with applicable State/Federal
engineering standards and to the satisfaction of the City of Downey.
Site-adjacent roadways shall be constructed or repaired at their ultimate half-section width, including
landscaping and parkway improvements in conjunction with development, or as otherwise required by
the City of Downey.
Adequate off-street parking shall be provided to the satisfaction of City of Downey.
Adequate emergency vehicle access shall be provided to the satisfaction of the Downey Fire Department.
The final grading, landscaping, and street improvement plans shall demonstrate that sight distance
requirements are met in accordance with applicable City of Downey sight distance standards.
46
Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
47 19658
8. CONGESTION MANAGEMENT PROGRAM
This section provides analysis of the project impacts at County facilities in accordance with typical Los Angeles
County Congestion Management Program (CMP) requirements.
CRITERIA FOR REQUIRING A TRAFFIC IMPACT ANALYSIS FOR CMP
The Los Angeles County 2010 CMP provides the following thresholds for requiring a CMP-compliant traffic
impact analysis:
All CMP arterial monitoring intersections, including monitored freeway on or off-ramp intersections,
where the proposed project will add 50 or more trips during either the AM or PM weekday peak hours
(of adjacent street traffic)
If CMP arterial segments are being analyzed rather than intersections, the study area must include all
segments where the proposed project will add 50 or more peak hour trips (total of both directions).
Mainline freeway monitoring locations were the project will add 150 or more trips, in either direction,
during either the AM or PM weekday peak hours.
As previously shown in Table 6, the proposed project is forecast to generate approximately 10 new AM peak
hour trips and 13 new PM peak hour trips, which are distributed to/from the project site. The project will not
add 50 or more peak hour trips to CMP intersections or 150 or more peak hour trips to the freeway network
since the project generates less than this threshold in total during each peak hour. Therefore, the proposed
project would not result in a CMP impact as it does not meet the thresholds requiring a traffic impact analysis
for CMP purposes and no further CMP traffic analysis is warranted.
CMP TRANSIT IMPACT REVIEW
The Los Angeles County Metropolitan Transportation Authority 2010 Congestion Management Program,
Appendix D - Guidelines for CMP Transportation Impact Analysis, utilizes a conversion factor based on the
daily and AM and PM peak hour trip generation to provide for a transit analysis. The conversion is as follows:
Multiply the total trips generated by 1.4 to convert vehicle trips to person trips;
For each time period, multiply the result by one of the following factors:
3.5% of Total Person Trips Generated for most cases, except:
10% primarily Residential within 1/4 mile of a CMP transit center
15% primarily Commercial within 1/4 mile of a CMP transit center
7% primarily Residential within 1/4 mile of a CMP multi-modal transportation center
9% primarily Commercial within 1/4 mile of a CMP multi-modal transportation center
5% primarily Residential within 1/4 mile of a CMP transit corridor
7% primarily Commercial within 1/4 mile of a CMP transit corridor
0% if no fixed route transit services operate within one mile of the project
Accordingly, the proposed project-generated transit trips are calculated as follows:
Daily: ((158 trips x 1.4) x 0.035) ≈ 8
Morning Peak Hour: ((10 trips x 1.4) x 0.035) ≈ 1
Evening Peak Hour: ((13 trips x 1.4) x 0.035) ≈ 1
47
Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
48 19658
The proposed project is forecast to generate approximately one (1) transit trip during the AM and PM peak
hour. Based on the existing transit services available in the project vicinity and the relatively low transit trip
generation, the proposed project is forecast to have a nominal impact on transit demand.
48
Attachment D
7360 Foster Bridge Residential Project
Traffic And Circulation Analysis (Revised)
49 19658
9. CONCLUSIONS
This section summarizes the findings and mitigation measures (if any) identified in previous sections of this
study.
PROJECT TRIP GENERATION
The existing land uses currently generate approximately 64 daily trips, including 3 trips during the AM peak
hour and 4 trips during the PM peak hour.
The proposed project is forecast to generate approximately 222 daily trips, including 13 trips during the AM
peak hour and 17 trips during the PM peak hour.
The proposed project is forecast to generate approximately 158 additional daily trips compared to existing
project site uses, including 10 additional trips during the AM peak hour and 13 additional trips during the PM
peak hour.
FORECAST LEVELS OF SERVICE
For Existing Plus Ambient Growth Plus Cumulative traffic conditions, the study roadway segments are
projected to operate at acceptable Levels of Service, except for the following roadway segment that is
projected to operate at unacceptable Levels of Service, without improvements:
Paramount Boulevard, East of Suva Street
Although this roadway segment is projected to operate at an unacceptable Level of Service, the intersection
of Suva Street at Paramount Boulevard (Int. #4) is projected to operate within acceptable Levels of Service
during the peak hours (see Table 9). Two through lanes along Paramount Boulevard are maintained through
the intersection of Suva Street. Thus, since the roadway segment acts as a free-flowing corridor between
points of conflict (intersections), and the point of conflict (Suva Street at Paramount Boulevard – Intersection
# 4) is projected to operate at acceptable Levels of Service during the peak hours, improvements are not
recommended along this roadway segment.
In addition, the project is forecast to add a relatively negligible number of trips per day along this segment
such that no appreciable change in the volume-to-capacity ratio is expected for Existing Plus Ambient Growth
Plus Cumulative Plus Project conditions.
The study intersections are forecast to operate within acceptable Levels of Service during the peak hours for
Existing Plus Ambient Growth Plus Cumulative and Existing Plus Ambient Growth Plus Cumulative Plus Project
conditions; no intersection improvements are recommended.
CONGESTION MANAGEMENT PROGRAM
The proposed project would result in no operational CMP impact as it does not meet the thresholds requiring
a traffic impact analysis for CMP purposes and no further CMP analysis is warranted. A transit impact review
was conducted for compliance with the CMP requirements and found that the proposed project is forecast
to have a nominal impact on transit demand.
49
Attachment D
APPENDICES
Appendix A Glossary
Appendix B Scoping Agreement
Appendix C Volume Count Worksheets
Appendix D Level of Service Worksheets
Appendix E Traffic Signal Warrant Graphs
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Attachment D
APPENDIX A
GLOSSARY
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Attachment D
ACRONYMS
AC Acres
ADT Average Daily Traffic
Caltrans California Department of Transportation
DU Dwelling Unit
ICU Intersection Capacity Utilization
GFA Gross Floor Area
LOS Level of Service
PCE Passenger Car Equivalent
SP Service Population
TSF Thousand Square Feet
V/C Volume/Capacity
VMT Vehicle Miles Traveled
TERMS
ACTUATED SIGNAL CONTROL: A type of traffic signal control in which display of each phase depends on
whether the corresponding phase detector has registered a service call or the phase is on recall.
ACTUATION: Detection of a roadway user that is forwarded to the signal controller.
AVERAGE DAILY TRAFFIC: The average 24-hour volume for a stated period divided by the number of days
in that period. For example, Annual Average Daily Traffic is the total volume during a year divided by 365
days.
BANDWIDTH: The number of seconds of green time available for through traffic in a signal progression.
BOTTLENECK: A point of constriction along a roadway that limits the amount of traffic that can proceed
downstream from its location.
CALL: An indication within a signal controller that a particular phase is waiting for service, either through
actuation from a roadway user or phase recall.
CAPACITY: The maximum number of vehicles that can be reasonably expected to pass through a roadway
facility during a specified period.
CHANNELIZATION: The separation of conflicting traffic movements by use of pavement markings, raised
curbs, or other suitable means to facilitate free flow movement.
CLEARANCE INTERVAL: Equal to the yellow plus all-red time, if any, when a traffic signal changes between
phases (i.e., the amount of time between the end of a green light from one movement to the beginning of a
green light for the next).
COORDINATED SIGNAL CONTROL: A type of traffic signal control in which non-coordinated phases
associated with minor movements are constrained such that the coordinated phases are served at a specific
time during the signal cycle, thus maintaining the efficient progression of traffic flow along the major roadway.
CONTROL DELAY: The portion of delay attributed to the intersection traffic control (such as a traffic signal
or stop sign). It includes initial deceleration, queue move-up time, stopped delay, and final acceleration delay.
CORDON: An imaginary boundary line around or across a study area across which vehicles, persons, or other
information can be collected for survey and analytical purposes.
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Attachment D
CORNER SIGHT DISTANCE: The minimum sight distance required by the driver of a vehicle to cross or enter
the lanes of the major roadway without requiring approaching traffic traveling at a given speed to radically
alter their speed or trajectory.
CYCLE: A complete sequence of signal indications for all phases.
CYCLE LENGTH: The total time for a traffic signal to complete one full cycle.
DAILY CAPACITY: A theoretical value representing the daily traffic volume that will typically result in a peak
hour volume equal to the capacity of the roadway.
DELAY: The total additional travel time experienced by a roadway user (driver, passenger, bicyclist, or
pedestrian) beyond that required to travel at a desired speed.
DENSITY: The number of vehicles occupying in a unit length of the through traffic lanes of a roadway at any
given instant. Usually expressed in vehicles per mile.
DETECTOR: A device used to count or determine the presence of a roadway user.
DESIGN SPEED: A speed used for purposes of designing horizontal and vertical alignments of a highway.
DIRECTIONAL SPLIT: The percent of two-way traffic traveling in a specified direction.
DIVERSION: The rerouting of traffic from a normal path of travel between two points, such as to avoid
congestion or perform a secondary trip.
FREE FLOW: Traffic flow that is unaffected by a traffic control and/or or upstream or downstream conditions.
GAP: Time or distance between two vehicles measured from rear bumper of the front vehicle to front bumper
of the second vehicle.
GAP ACCEPTANCE: The method by which a driver accepts an available gap in traffic to enter or cross the
road.
HEADWAY: Time or distance between two successive vehicles measured from same point on both vehicles
(i.e., front bumper to front bumper).
LEVEL OF SERVICE: A grading scale of quantitative performance measures representing the quality of service
of a transportation facility or service from an average traveler’s perspective.
LOOP DETECTOR: A vehicle detector consisting of a loop of wire embedded in the roadway, energized by
alternating current and producing an output circuit closure when passed over by a vehicle.
MULTI-MODAL: More than one mode, such as automobile, transit, bicycle, and pedestrian.
OFFSET: The time interval between the beginning of a traffic signal cycle at one intersection and the beginning
of signal cycle an adjacent intersection.
PLATOON: A set of vehicles traveling at similar speed and moving as a general group with clear separation
between other vehicles ahead and behind.
PASSENGER CAR EQUIVALENT: A metric used to assess the impact of larger vehicles, such as trucks,
recreational vehicles, and buses, by converting the traffic volume of larger vehicles to an equivalent number
of passenger cars.
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Attachment D
PEDESTRIAN CLEARANCE INTERVAL: Also known as the “Flashing Don’t Walk” interval, it signals the end
of pedestrian entry into the crosswalk following the “Walk” indication and provides time for pedestrians who
have already entered the crosswalk to finishing crossing.
PEAK HOUR: The hour within a day in which the maximum volume occurs.
PEAK HOUR FACTOR: The peak hour volume divided by the four times the peak 15-minute flow rate.
PHASE: In traffic signals, the green, yellow, and red clearance intervals assigned to a specified traffic
movement.
PRETIMED SIGNAL: A traffic signal operation in which the cycle length, phasing sequence, and phasing times
are predetermined and fixed, regardless of actual demand for any given traffic movement. Also known as a
fixed time signal.
PROGRESSION: The coordinated movement of vehicles through signalized intersections along a corridor.
QUEUE: The number of vehicles waiting at a service area such as a traffic signal, stop sign, or access gate.
QUEUE LENGTH: The length of vehicle queue, typically expressed in feet, waiting at a service area such as a
traffic signal, stop sign, or access gate.
RECALL: A signal phasing operation in which a specified phase places a call to the signal controller each time
a conflicting phase is served, thus ensuring the specified phase will be serviced again.
SEMI-ACTUATED CONTROL: A type of traffic signal control in which only the minor movements are
provided detection.
SIGHT DISTANCE: The continuous length of roadway visible to a driver or roadway user.
STACKING DISTANCE: The length of area available behind a service area, such as a traffic signal or gate, for
vehicle queuing to occur.
STOPPING SIGHT DISTANCE: The minimum distance required by the driver of a vehicle traveling at a given
speed to bring the vehicle to a stop after an object on the road becomes visible, including reaction and
response time.
TRIP OR TRIP END: The one-directional movement of a person or vehicle. Every trip has an origin and a
destination at its respective ends (i.e., trip ends). In terms of site trip generation, the same vehicle entering and
exiting a site generates two trips: one inbound trip and one outbound trip.
TRIP GENERATION RATE: The rate at which a land use generates trips per the specified land use variable,
such per dwelling unit or per thousand square feet.
TRUCK: A heavy motor vehicle generally used for transporting goods.
VEHICLE MILES TRAVELED: A measure of the amount and distance of automobile travel essentially
calculated as the sum of each trip times the trip length.
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Attachment D
APPENDIX B
SCOPING AGREEMENT
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Attachment D
transportation ■noise ■ air quality | GANDDINI GROUP
555 Parkcenter Drive, Suite 225, Santa Ana, California 92705
714 795 3100 | ganddini.com
MEMORANDUM OF UNDERSTANDING
TO: CITY OF DOWNEY
FROM:Bryan Crawford, Senior Transportation Planner | GANDDINI GROUP, INC.
DATE: August 9, 2023
SUBJECT:7360 Foster Bridge Residential Project Traffic and Circulation Analysis Scoping Agreement
The purpose of this traffic study scoping document is to outline the proposed traffic analysis parameters and
assumptions for review/concurrence by City of Downey staff.
PROJECT DESCRIPTION
Figure 1 shows the project location map. The project site is located at 7360 Foster Bridge Boulevard in the
City of Downey. Figure 2 illustrates the project site plan.
The 1.3-acre project site is currently developed with an 8,480 square foot church which is proposed to be
demolished. The proposed project involves construction of a new multifamily residential development with a
total of 33 dwelling units. The proposed project is anticipated to be constructed and fully operational by year
2025.
The project involves a Zone Change from R-1 to R-3 and General Plan Amendment (GPA) to change the
General Plan land use designation from LDR (Low Density Residential) to MDR (Medium Density Residential).
The project site is proposed to provide one full access driveway on Foster Bridge Boulevard and will have
gated entry. An emergency vehicle access only driveway is proposed on Suva Street.
PROJECT TRIP GENERATION
Table 1 and Table 2 show the existing land uses and project trip generation for potential church and residential
uses based upon trip generation rates obtained from the Institute of Transportation Engineers (ITE) Trip
Generation Manual (11th Edition, 2021). Based on review of the ITE land use descriptions, trip generation rates
for Church (ITE Land Use Code 560) and Multi-Family Housing (Low-Rise) (ITE Land Use Code 220) were
determined to adequately represent the existing land use and proposed project and were used for calculating
the project trip generation forecasts. The existing land use and project trip generation forecasts were
determined by multiplying the trip generation rates by the land use quantities.
As shown in Table 1, the existing land uses currently generate approximately 64 daily vehicle trips, including
3 vehicle trips during the AM peak hour and 4 vehicle trips during the PM peak hour.
As shown in Table 2, the proposed project is forecast to generate approximately 222 daily vehicle trips,
including 13 vehicle trips during the AM peak hour and 17 vehicle trips during the PM peak hour.
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Attachment D
7360 Foster Bridge Residential Project Traffic and Circulation Analysis Scoping Agreement
August 9, 2023
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis Scoping Agreement
2 19370
As shown in Table 3, the proposed project is forecast to generate approximately 158 additional daily vehicle
trips compared to existing project site uses, including 10 additional vehicle trips during the AM peak hour and
13 additional vehicle trips during the PM peak hour.
PROJECT TRIP DISTRIBUTION
Figure 3 to Figure 5 illustrate the forecast outbound and inbound directional distribution patterns of project-
generated trips.
STUDY AREA
Intersections identified for analysis typically include signalized intersections at which a project is forecast to
contribute 50 or more trips during the AM or PM peak hours. The proposed project does not generate 50 or
more trips during the AM or PM peak hour and would not meet this threshold for intersections in the
neighboring City of Bell Gardens. The study area is proposed to consist of the following five (5) study
intersections, even if the project may not contribute 50 or more trips during either peak hour.
Study Intersections (Figure 1)
1. Suva Street (NS) at Scout Avenue (EW)
2. Suva Street (NS) at Bluff Road/Foster Bridge Boulevard (EW)
3. Suva Street (NS) at Guatemala Avenue (EW)
4. Suva Street (NS) at Paramount Boulevard (EW)
5. Foster Bridge Blvd (NS) at Project Driveway (EW)
Study Roadway Segments
1. Suva Street, between Scout Avenue and Bluff Road
2. Suva Street, between Bluff Road and Guatemala Avenue
3. Scout Avenue, west of Suva Street
4. Paramount Boulevard, east of Suva Street
5. Paramount Boulevard, west of Suva Street
6. Foster Bridge Boulevard, north of Bluff Road
TRAFFIC COUNTS
New intersection turning movement counts will be obtained at the study intersections during the AM peak
period (7:00 AM – 9:00 AM) and PM peak period (4:00 PM – 6:00 PM) on a typical weekday (Tuesday,
Wednesday, or Thursday) while schools are in session.
ANALYSIS SCENARIOS
The traffic study shall evaluate the following analysis scenarios for weekday AM and PM peak hour conditions:
Existing [2023]
Existing Plus Ambient Growth Plus Cumulative [2025]
Existing Plus Ambient Growth Plus Cumulative Plus Project [2025]
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Attachment D
7360 Foster Bridge Residential Project Traffic and Circulation Analysis Scoping Agreement
August 9, 2023
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis Scoping Agreement
3 19370
ANALYSIS METHODOLOGY
To assess the performance of an intersection, the City of Downey uses the intersection delay method based
on procedures contained in the Highway Capacity Manual (Transportation Research Board, 7th Edition). The
methodology considers the traffic volume and distribution of movements, traffic composition, geometric
characteristics, and signalization details to calculate the average control delay per vehicle and corresponding
Level of Service (LOS). Control delay is defined as the portion of delay attributed to the intersection traffic
control (such as a traffic signal or stop sign) and includes initial deceleration, queue move-up time, stopped
delay, and final acceleration delay. The intersection control delay is then correlated to Level of Service based
on the following thresholds:
Level of Service
Intersection Control Delay (Seconds / Vehicle)
Signalized Intersection Unsignalized Intersection
A ≤ 10.0 ≤ 10.0
B > 10.0 to ≤ 20.0 > 10.0 to ≤ 15.0
C > 20.0 to ≤ 35.0 > 15.0 to ≤ 25.0
D > 35.0 to ≤ 55.0 > 25.0 to ≤ 35.0
E > 55.0 to ≤ 80.0 > 35.0 to ≤ 50.0
F > 80.0 > 50.0
Source: Transportation Research Board, Highway Capacity Manual (7th Edition).
Level of Service is used to qualitatively describe the performance of a roadway facility, ranging from Level of
Service A (free-flow conditions) to Level of Service F (extreme congestion and system failure). At intersections
with traffic signal or all way stop control, Level of Service is determined by the average control delay for the
overall intersection. At intersections with cross street stop control (i.e., one- or two-way stop control), Level
of Service is determined by the average control delay for the worst individual approach.
The analysis will be performed in accordance with the Los Angeles County Public Works Transportation Impact
Analysis Guidelines, July 23, 2020. Intersection Level of Service analysis shall be performed using the Vistro
software.
PERFORMANCE STANDARDS
City of Downey
The City of Downey General Plan Circulation has established LOS D as the minimum acceptable Level of
Service at intersections and roadway segments.
OPERATIONAL THRESHOLDS
If a project is forecast to result in a substantial operational deficiency, recommended corrective measures will
be identified that would reduce the project’s effect to a level that does not exceed the specified deficiency
criteria. Corrective measures can be in many forms, including the construction of physical improvements (e.g.,
addition of travel lanes, traffic control modifications, etc.) or the implementation of transportation demand
management measures.
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Attachment D
7360 Foster Bridge Residential Project Traffic and Circulation Analysis Scoping Agreement
August 9, 2023
7360 Foster Bridge Residential Project
Traffic and Circulation Analysis Scoping Agreement
4 19370
FORECASTING METHODOLOGY
Ambient Growth Rate
To account for area-wide ambient growth, the Opening Year Conditions will include a 0.2% annual growth for
2 years (total growth factor = 1.004) over the 2023 base volumes. The ambient growth rate is based on Exhibit
D-1 (RSA 21) from Appendix D of the Congestion Management Program for Los Angeles County.
Other Cumulative Projects
A list of pending and approved cumulative development projects will be obtained from the Cities of Downey,
Pico Rivera, Commerce, Montebello, and Bell Gardens staff. This list will be narrowed down to include projects
within a 1.5-mile radius of the project site.
Trip forecasts for other development projects within the project study area will be determined based on the
Institute of Transportation Engineers (ITE), Trip Generation Manual, 11th Edition, 2021 and will be added to
existing roadway volumes for the Opening Year scenario.
SITE ACCESS AND ON-SITE CIRCULATION
A review of site access and on-site circulation needs will be provided, including site access traffic controls,
lane configurations, and recommendations will be provided to maintain adequate circulation.
CONGESTION MANAGEMENT PROGRAM
The Los Angeles County 2010 CMP provides the following thresholds for requiring a CMP-compliant traffic
impact analysis:
All CMP arterial monitoring intersections, including monitored freeway on or off-ramp intersections,
where the proposed project will add 50 or more trips during either the AM or PM weekday peak hours
(of adjacent street traffic)
If CMP arterial segments are being analyzed rather than intersections, the study area must include all
segments where the proposed project will add 50 or more peak hour trips (total of both directions).
Mainline freeway monitoring locations were the project will add 150 or more trips, in either direction,
during either the AM or PM weekday peak hours.
The study area does not include any CMP monitoring intersections, does not contribute 50 or more trips
during either the AM or PM weekday peak hours, and does not contribute 150 or more peak hour trips to a
mainline freeway monitoring location. Therefore, the proposed project would not result in a CMP impact as it
does not meet the thresholds requiring a traffic impact analysis for CMP purposes.
VEHICLES MILES TRAVELED (VMT) ANALYSIS
A separate VMT screening assessment will be performed for the project.
CONCLUSION
We appreciate the opportunity to provide this scoping document for your review. Should you have any
questions or comments regarding the proposed scope, please contact Bryan Crawford at (714) 795-3100 x
104 or bryan@ganddini.com.
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Attachment D
% In % Out Rate % In % Out Rate
Church ITE 560 TSF 62% 38% 0.32 44% 56% 0.49 7.60
In Out Total In Out Total
Church 8.480 TSF 2 1 3 2 2 4 64
Notes:
(1) ITE = Institute of Transportation Engineers, Trip Generation Manual, 11th Edition, 2021; ### = Land Use Code
(2) TSF = Thousand Square Feet
Trips Generated
Land Use Quantity Unit2
AM Peak Hour PM Peak Hour
Daily
AM Peak Hour PM Peak Hour
Daily
Table 1
Existing Trip Generation
Trip Generation Rates
Land Use Source1 Unit2
7360 Foster Bridge Residential Project
Scoping Agreement
19658
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Attachment D
% In % Out Rate % In % Out Rate
Multi-Family Housing (Low-Rise) ITE 220 DU 24% 76% 0.40 63% 37% 0.51 6.74
In Out Total In Out Total
Multi-Family Housing (Low-Rise)33 DU 3 10 13 11 6 17 222
Table 2
Project Trip Generation
Trip Generation Rates
Land Use Source1 Unit2
AM Peak Hour PM Peak Hour
Daily
Trips Generated
Land Use Quantity Unit2
AM Peak Hour PM Peak Hour
Daily
7360 Foster Bridge Residential Project
Scoping Agreement
19658
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Attachment D
In Out Total In Out Total
Existing Land Use1 2 1 3 2 2 4 64
Proposed Project2 3 10 13 11 6 17 222
Net New Trips +1 +9 +10 +9 +4 +13 +158
Notes:
(1) See Table 1
(2) See Table 2
Trips Generated
Land Use
AM Peak Hour PM Peak Hour
Daily
Table 3
Project Trip Generation Comparison
7360 Foster Bridge Residential Project
Scoping Agreement
19658
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Attachment D
Figure 1Project Location Map7360 Foster Bridge Residential ProjectScoping Agreement19658N1SiteSCOUT AVE
FOSTER BRIDG E
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
R
A
M
O
U
N
T B
LV
D 234Study IntersectionLegend#Project Driveway#5Apx-14Attachment D
Figure 2
Site Plan
7360 Foster Bridge Residential Project
Scoping Agreement
19658
N
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Attachment D
Figure 3Existing Trip Distribution7360 Foster Bridge Residential ProjectScoping Agreement19658NSiteSCOUT AVE
FOSTER BRIDGE
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
R
A
M
O
U
N
T
B
L
V
D 10%5%5%5%5%5%5%40%10%35%30%20%5%10%60%25%10%15% 10%5%45%55%90%40%Percent To/From ProjectLegend10%Apx-16Attachment D
Figure 4Project Trip Distribution7360 Foster Bridge Residential ProjectScoping Agreement19658NSiteSCOUT AVE
FOSTER BRIDG E
BLVDBLUFF RDGUATEMALA AVESUVA STP
A
R
A
M
O
U
N
T B
LV
D25%25%50%30%25%5% 20%100%Percent To/From ProjectLegend10%80%Apx-17Attachment D
To: Edwin Norris <enorris@downeyca.org>, Kent Norton <knorton@migcom.com>, Bob Prasse <bprasse@migcom.com>,
"Alfonso S. Hernandez" <ashernandez@downeyca.org>
Edwin,
Attached is the revised scoping agreement based on our meeting earlier today for your review.
[Quoted text hidden]
19658sco_2023-0809.pdf
767K
Bryan Crawford <bryan@ganddini.com>Fri, Aug 18, 2023 at 6:02 PM
To: Edwin Norris <enorris@downeyca.org>, Kent Norton <knorton@migcom.com>, Bob Prasse <bprasse@migcom.com>,
"Alfonso S. Hernandez" <ashernandez@downeyca.org>
Edwin,
Can I get a status update on the review and approval of the scoping agreement? Specifically the study intersections
and roadway segments. Thanks.
[Quoted text hidden]
Edwin Norris <enorris@downeyca.org>Mon, Aug 21, 2023 at 11:43 AM
To: Bryan Crawford <bryan@ganddini.com>, Kent Norton <knorton@migcom.com>, Bob Prasse
<bprasse@migcom.com>, "Alfonso S. Hernandez" <ashernandez@downeyca.org>
I’ll have a response to you this morning. My apologies for the delay.
[Quoted text hidden]
image001.jpg
12K
Edwin Norris <enorris@downeyca.org>Mon, Aug 21, 2023 at 3:59 PM
To: Bryan Crawford <bryan@ganddini.com>, Kent Norton <knorton@migcom.com>, Bob Prasse
<bprasse@migcom.com>, "Alfonso S. Hernandez" <ashernandez@downeyca.org>
Good afternoon, Bryan – I reviewed the scoping document and my only comment is that the City actually follows the
ICU intersection analysis methodology per the LA County CMP guidelines vs. the HCM delay methodology as you
indicate on pg. 3 of the document. Otherwise, the document looks fine. Thanks again for the opportunity to review.
Gmail - Downey-Foster Bridge Rd Residential Project No 17005.00 https://mail.google.com/mail/u/0/?ik=62aeb8b5c5&view=pt&search=a...
7 of 9 10/2/2023, 10:38 PM
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Attachment D
Bryan Crawford <bryan@ganddini.com>Mon, Aug 21, 2023 at 4:06 PM
To: Edwin Norris <enorris@downeyca.org>
Cc: Kent Norton <knorton@migcom.com>, Bob Prasse <bprasse@migcom.com>, "Alfonso S. Hernandez"
<ashernandez@downeyca.org>
Edwin,
The County of Los Angeles no longer uses the ICU methodology as they have converted over to the HCM
Methodology for LOS analysis. Per the Los Angeles County Public Works Transportation Impact Analysis Guidelines
(July 23, 2020), Section 4.1.4.1 - Level of Service and Queueing Methodology:
"Intersection level of service (LOS) and queueing methodologies from the latest edition of the Transportation
Research Board Highway Capacity Manual (HCM) should be used to evaluate the operation of the project driveways
and nearby intersections. For individual isolated intersection analysis, the use of software packages such as Synchro,
Vistro, or HCS that implement the HCM methodologies is acceptable."
[Quoted text hidden]
Edwin Norris <enorris@downeyca.org>Mon, Aug 21, 2023 at 4:59 PM
To: Bryan Crawford <bryan@ganddini.com>
Cc: Kent Norton <knorton@migcom.com>, Bob Prasse <bprasse@migcom.com>, "Alfonso S. Hernandez"
<ashernandez@downeyca.org>
Hi Bryan – understood. Since that is the case, please proceed with the HCM methodology as originally proposed.
Thanks.
[Quoted text hidden]
image001.jpg
12K
Gmail - Downey-Foster Bridge Rd Residential Project No 17005.00 https://mail.google.com/mail/u/0/?ik=62aeb8b5c5&view=pt&search=a...
9 of 9 10/2/2023, 10:38 PM
Apx-19
Attachment D
APPENDIX C
VOLUME COUNT WORKSHEETS
Apx-20
Attachment D
CITY: Downey PROJECT:
AM Period EB WB PM Period EB WB
0:00 0 9 12:00 40 36
0:15 6 3 12:15 43 28
0:30 1 2 12:30 34 35
0:45 1 8 3 17 25 12:45 31 148 36 135 283
1:00 2 5 13:00 37 38
1:15 2 4 13:15 45 37
1:30 2 1 13:30 49 27
1:45 2 8 7 17 25 13:45 50 181 29 131 312
2:00 7 5 14:00 52 37
2:15 6 4 14:15 54 30
2:30 7 1 14:30 84 53
2:45 5 25 2 12 37 14:45 84 274 66 186 460
3:00 4 5 15:00 94 70
3:15 0 3 15:15 83 46
3:30 3 7 15:30 80 62
3:45 4 11 4 19 30 15:45 86 343 60 238 581
4:00 7 12 16:00 78 71
4:15 8 3 16:15 96 63
4:30 9 10 16:30 115 76
4:45 20 44 24 49 93 16:45 106 395 71 281 676
5:00 10 15 17:00 104 74
5:15 27 17 17:15 103 55
5:30 19 24 17:30 96 68
5:45 29 85 33 89 174 17:45 106 409 68 265 674
6:00 13 17 18:00 111 42
6:15 20 20 18:15 83 56
6:30 22 32 18:30 74 54
6:45 32 87 31 100 187 18:45 59 327 39 191 518
7:00 26 47 19:00 56 50
7:15 53 49 19:15 36 38
7:30 69 59 19:30 38 37
7:45 61 209 69 224 433 19:45 29 159 23 148 307
8:00 54 44 20:00 39 25
8:15 35 41 20:15 29 10
8:30 34 40 20:30 26 9
8:45 33 156 35 160 316 20:45 23 117 11 55 172
9:00 30 29 21:00 21 23
9:15 35 26 21:15 21 29
9:30 23 18 21:30 23 21
9:45 18 106 27 100 206 21:45 13 78 15 88 166
10:00 30 40 22:00 14 16
10:15 36 25 22:15 8 10
10:30 34 37 22:30 10 17
10:45 30 130 28 130 260 22:45 2 34 6 49 83
11:00 29 32 23:00 6 9
11:15 33 27 23:15 10 14
11:30 31 42 23:30 10 11
11:45 42 135 33 134 269 23:45 3 29 4 38 67
Total Vol.1004 1051 2055 2494 1805 4299
EB WB Combined
3498 2856 6354
Split %48.9% 51.1%32.3%58.0% 42.0%67.7%
Peak Hour 7:15 7:00 7:15 16:30 16:15 16:15
Volume 237 224 458 428 284 705
P.H.F.0.86 0.81 0.88 0.93 0.93 0.92
Thursday, August 24, 2023 SC4157
ADT2 Suva east of Scout.Prepared by AimTD LLC tel. 714 253 7888
Daily Totals
AM PM
cs@aimtd.com Tell. 714 253 7888
Apx-21
Attachment D
CITY: Downey PROJECT:
AM Period EB WB PM Period EB WB
0:00 5 15 12:00 67 68
0:15 6 8 12:15 79 61
0:30 3 6 12:30 78 67
0:45 1 15 9 38 53 12:45 78 302 76 272 574
1:00 2 7 13:00 67 68
1:15 4 5 13:15 79 87
1:30 2 8 13:30 83 61
1:45 2 10 9 29 39 13:45 103 332 64 280 612
2:00 6 7 14:00 107 73
2:15 6 6 14:15 118 65
2:30 8 2 14:30 154 97
2:45 6 26 7 22 48 14:45 132 511 128 363 874
3:00 5 4 15:00 151 122
3:15 1 5 15:15 121 106
3:30 8 10 15:30 136 117
3:45 7 21 5 24 45 15:45 137 545 136 481 1026
4:00 10 12 16:00 142 132
4:15 12 4 16:15 157 142
4:30 17 12 16:30 172 134
4:45 24 63 23 51 114 16:45 170 641 124 532 1173
5:00 17 16 17:00 169 122
5:15 35 22 17:15 170 131
5:30 29 37 17:30 151 135
5:45 27 108 33 108 216 17:45 164 654 131 519 1173
6:00 26 31 18:00 186 92
6:15 38 40 18:15 150 102
6:30 53 58 18:30 121 112
6:45 63 180 69 198 378 18:45 109 566 95 401 967
7:00 60 86 19:00 101 90
7:15 109 83 19:15 80 83
7:30 167 112 19:30 58 74
7:45 148 484 129 410 894 19:45 62 301 61 308 609
8:00 124 101 20:00 67 56
8:15 75 102 20:15 61 42
8:30 81 81 20:30 60 41
8:45 65 345 68 352 697 20:45 44 232 35 174 406
9:00 68 59 21:00 32 42
9:15 63 46 21:15 28 54
9:30 57 50 21:30 45 52
9:45 55 243 56 211 454 21:45 23 128 36 184 312
10:00 56 60 22:00 25 38
10:15 68 57 22:15 17 32
10:30 73 56 22:30 23 31
10:45 71 268 47 220 488 22:45 8 73 18 119 192
11:00 63 54 23:00 8 17
11:15 69 44 23:15 14 23
11:30 57 86 23:30 13 19
11:45 77 266 70 254 520 23:45 6 41 8 67 108
Total Vol.2029 1917 3946 4326 3700 8026
EB WB Combined
6355 5617 11972
Split %51.4% 48.6%33.0%53.9% 46.1%67.0%
Peak Hour 7:15 7:30 7:15 16:30 15:45 16:30
Volume 548 444 973 681 544 1192
P.H.F.0.82 0.86 0.87 0.99 0.96 0.97
Thursday, August 24, 2023 SC4157
ADT1 Suva east of Bluff.Prepared by AimTD LLC tel. 714 253 7888
Daily Totals
AM PM
cs@aimtd.com Tell. 714 253 7888
Apx-22
Attachment D
CITY: Downey PROJECT:
AM Period NB SB PM Period NB SB
0:00 1 5 12:00 43 52
0:15 5 3 12:15 46 27
0:30 5 3 12:30 38 36
0:45 5 16 4 15 31 12:45 51 178 41 156 334
1:00 3 4 13:00 38 48
1:15 3 4 13:15 52 37
1:30 2 3 13:30 61 44
1:45 1 9 9 20 29 13:45 67 218 32 161 379
2:00 6 2 14:00 64 80
2:15 3 2 14:15 57 41
2:30 6 4 14:30 74 60
2:45 5 20 3 11 31 14:45 78 273 73 254 527
3:00 2 5 15:00 90 84
3:15 1 7 15:15 73 58
3:30 5 5 15:30 83 70
3:45 8 16 9 26 42 15:45 83 329 69 281 610
4:00 16 12 16:00 69 63
4:15 7 10 16:15 77 60
4:30 15 22 16:30 87 71
4:45 24 62 35 79 141 16:45 94 327 59 253 580
5:00 20 23 17:00 93 66
5:15 34 25 17:15 79 63
5:30 25 35 17:30 89 66
5:45 35 114 31 114 228 17:45 74 335 74 269 604
6:00 14 26 18:00 77 46
6:15 25 26 18:15 68 60
6:30 28 33 18:30 68 60
6:45 41 108 43 128 236 18:45 44 257 30 196 453
7:00 31 54 19:00 50 54
7:15 51 48 19:15 45 46
7:30 82 81 19:30 52 34
7:45 117 281 100 283 564 19:45 33 180 25 159 339
8:00 70 91 20:00 37 32
8:15 48 52 20:15 35 21
8:30 45 63 20:30 38 23
8:45 44 207 36 242 449 20:45 33 143 23 99 242
9:00 32 32 21:00 35 27
9:15 28 30 21:15 37 26
9:30 26 30 21:30 25 19
9:45 20 106 31 123 229 21:45 20 117 13 85 202
10:00 30 53 22:00 17 14
10:15 42 28 22:15 16 13
10:30 29 40 22:30 12 14
10:45 39 140 31 152 292 22:45 8 53 6 47 100
11:00 28 33 23:00 5 5
11:15 43 34 23:15 17 20
11:30 36 47 23:30 18 10
11:45 44 151 40 154 305 23:45 7 47 7 42 89
Total Vol.1230 1347 2577 2457 2002 4459
NB SB Combined
3687 3349 7036
Split %47.7% 52.3%36.6%55.1% 44.9%63.4%
Peak Hour 7:15 7:30 7:30 16:45 14:45 16:30
Volume 320 324 641 355 285 612
P.H.F.0.68 0.81 0.74 0.92 0.85 0.96
Thursday, August 24, 2023 SC4157
ADT2 Scout south of Suva.Prepared by AimTD LLC tel. 714 253 7888
Daily Totals
AM PM
cs@aimtd.com Tell. 714 253 7888
Apx-23
Attachment D
CITY: Downey PROJECT:
AM Period NB SB PM Period NB SB
0:00 43 83 12:00 211 246
0:15 37 59 12:15 206 236
0:30 26 59 12:30 224 233
0:45 31 137 56 257 394 12:45 194 835 244 959 1794
1:00 32 43 13:00 243 242
1:15 24 34 13:15 182 232
1:30 19 35 13:30 262 223
1:45 19 94 41 153 247 13:45 234 921 235 932 1853
2:00 34 27 14:00 307 264
2:15 40 30 14:15 250 243
2:30 23 27 14:30 307 279
2:45 36 133 25 109 242 14:45 341 1205 313 1099 2304
3:00 31 21 15:00 346 261
3:15 27 19 15:15 294 293
3:30 49 29 15:30 304 313
3:45 48 155 34 103 258 15:45 290 1234 338 1205 2439
4:00 58 37 16:00 335 333
4:15 88 29 16:15 347 378
4:30 112 48 16:30 344 383
4:45 127 385 60 174 559 16:45 315 1341 359 1453 2794
5:00 119 83 17:00 296 379
5:15 165 64 17:15 336 363
5:30 204 98 17:30 291 367
5:45 190 678 104 349 1027 17:45 308 1231 352 1461 2692
6:00 153 113 18:00 303 357
6:15 204 130 18:15 323 362
6:30 225 149 18:30 264 331
6:45 241 823 207 599 1422 18:45 246 1136 277 1327 2463
7:00 310 254 19:00 249 260
7:15 359 314 19:15 235 252
7:30 341 313 19:30 173 257
7:45 316 1326 323 1204 2530 19:45 225 882 196 965 1847
8:00 343 294 20:00 206 144
8:15 251 217 20:15 178 93
8:30 253 249 20:30 182 57
8:45 251 1098 251 1011 2109 20:45 132 698 64 358 1056
9:00 230 172 21:00 165 161
9:15 179 208 21:15 158 162
9:30 210 183 21:30 177 169
9:45 203 822 221 784 1606 21:45 147 647 137 629 1276
10:00 174 218 22:00 138 154
10:15 208 168 22:15 107 130
10:30 208 190 22:30 86 130
10:45 156 746 200 776 1522 22:45 93 424 103 517 941
11:00 203 208 23:00 63 94
11:15 193 207 23:15 64 108
11:30 196 220 23:30 63 92
11:45 205 797 240 875 1672 23:45 58 248 71 365 613
Total Vol.7194 6394 13588 10802 11270 22072
NB SB Combined
17996 17664 35660
Split %52.9% 47.1%38.1%48.9% 51.1%61.9%
Peak Hour 7:15 7:15 7:15 16:00 16:15 16:15
Volume 1359 1244 2603 1341 1499 2801
P.H.F.0.95 0.96 0.97 0.99 0.98 0.96
Thursday, August 24, 2023 SC4157
ADT4 Paramount north of Suva.Prepared by AimTD LLC tel. 714 253 7888
Daily Totals
AM PM
cs@aimtd.com Tell. 714 253 7888
Apx-24
Attachment D
CITY: Downey PROJECT:
AM Period NB SB PM Period NB SB
0:00 42 76 12:00 196 240
0:15 33 54 12:15 185 232
0:30 23 53 12:30 209 230
0:45 30 128 47 230 358 12:45 186 776 235 937 1713
1:00 27 38 13:00 216 229
1:15 22 29 13:15 180 218
1:30 17 26 13:30 237 229
1:45 15 81 35 128 209 13:45 218 851 234 910 1761
2:00 32 24 14:00 295 254
2:15 32 27 14:15 244 238
2:30 22 25 14:30 292 273
2:45 30 116 19 95 211 14:45 332 1163 343 1108 2271
3:00 28 20 15:00 322 273
3:15 26 16 15:15 271 273
3:30 40 24 15:30 287 306
3:45 42 136 26 86 222 15:45 284 1164 306 1158 2322
4:00 46 29 16:00 318 328
4:15 69 27 16:15 329 369
4:30 96 43 16:30 324 381
4:45 103 314 44 143 457 16:45 281 1252 354 1432 2684
5:00 98 73 17:00 254 359
5:15 135 54 17:15 322 351
5:30 166 85 17:30 279 338
5:45 158 557 90 302 859 17:45 281 1136 346 1394 2530
6:00 132 105 18:00 264 346
6:15 175 119 18:15 273 324
6:30 185 139 18:30 223 303
6:45 205 697 200 563 1260 18:45 210 970 268 1241 2211
7:00 279 241 19:00 220 247
7:15 311 297 19:15 204 254
7:30 329 315 19:30 167 236
7:45 283 1202 352 1205 2407 19:45 209 800 193 930 1730
8:00 312 320 20:00 197 140
8:15 206 231 20:15 156 78
8:30 224 248 20:30 165 59
8:45 202 944 251 1050 1994 20:45 126 644 61 338 982
9:00 203 173 21:00 151 147
9:15 155 206 21:15 148 136
9:30 187 189 21:30 165 156
9:45 174 719 218 786 1505 21:45 139 603 127 566 1169
10:00 156 204 22:00 123 145
10:15 168 169 22:15 102 120
10:30 171 192 22:30 84 116
10:45 137 632 194 759 1391 22:45 93 402 93 474 876
11:00 184 194 23:00 64 87
11:15 172 191 23:15 62 90
11:30 175 219 23:30 63 84
11:45 176 707 232 836 1543 23:45 50 239 69 330 569
Total Vol.6233 6183 12416 10000 10818 20818
NB SB Combined
16233 17001 33234
Split %50.2% 49.8%37.4%48.0% 52.0%62.6%
Peak Hour 7:15 7:15 7:15 15:45 16:15 16:00
Volume 1235 1284 2519 1255 1463 2684
P.H.F.0.94 0.91 0.98 0.96 0.96 0.95
Thursday, August 24, 2023 SC4157
ADT4 Paramount south of Suva.Prepared by AimTD LLC tel. 714 253 7888
Daily Totals
AM PM
cs@aimtd.com Tell. 714 253 7888
Apx-25
Attachment D
CITY: Downey PROJECT:
AM Period EB WB PM Period EB WB
0:00 2 4 12:00 19 20
0:15 1 4 12:15 32 27
0:30 2 1 12:30 35 25
0:45 0 5 4 13 18 12:45 35 121 20 92 213
1:00 0 2 13:00 25 19
1:15 2 1 13:15 32 30
1:30 0 6 13:30 30 28
1:45 0 2 1 10 12 13:45 44 131 24 101 232
2:00 0 2 14:00 37 35
2:15 0 3 14:15 42 22
2:30 1 2 14:30 44 32
2:45 0 1 1 8 9 14:45 37 160 38 127 287
3:00 1 0 15:00 49 44
3:15 0 2 15:15 25 41
3:30 3 3 15:30 45 41
3:45 2 6 1 6 12 15:45 41 160 55 181 341
4:00 1 1 16:00 51 47
4:15 2 1 16:15 44 55
4:30 1 2 16:30 50 50
4:45 3 7 2 6 13 16:45 53 198 39 191 389
5:00 8 1 17:00 50 43
5:15 3 4 17:15 57 45
5:30 4 11 17:30 42 45
5:45 4 19 8 24 43 17:45 54 203 53 186 389
6:00 6 7 18:00 54 30
6:15 9 15 18:15 50 29
6:30 13 20 18:30 47 32
6:45 21 49 34 76 125 18:45 40 191 34 125 316
7:00 22 28 19:00 37 24
7:15 35 36 19:15 34 31
7:30 50 32 19:30 25 31
7:45 65 172 49 145 317 19:45 25 121 29 115 236
8:00 47 53 20:00 16 21
8:15 28 44 20:15 22 20
8:30 39 28 20:30 23 18
8:45 23 137 30 155 292 20:45 17 78 14 73 151
9:00 26 20 21:00 4 11
9:15 16 16 21:15 8 10
9:30 26 25 21:30 14 16
9:45 22 90 22 83 173 21:45 7 33 15 52 85
10:00 15 14 22:00 5 16
10:15 17 22 22:15 8 18
10:30 25 14 22:30 12 5
10:45 26 83 14 64 147 22:45 1 26 7 46 72
11:00 25 18 23:00 1 6
11:15 22 19 23:15 3 8
11:30 19 31 23:30 1 5
11:45 30 96 29 97 193 23:45 1 6 4 23 29
Total Vol.667 687 1354 1428 1312 2740
EB WB Combined
2095 1999 4094
Split %49.3% 50.7%33.1%52.1% 47.9%66.9%
Peak Hour 7:15 7:30 7:30 16:30 15:45 15:45
Volume 197 178 368 210 207 393
P.H.F.0.76 0.84 0.81 0.92 0.94 0.98
Thursday, August 24, 2023 SC4157
ADT1 Foster Bridge west of Bluff.Prepared by AimTD LLC tel. 714 253 7888
Daily Totals
AM PM
cs@aimtd.com Tell. 714 253 7888
Apx-26
Attachment D
T218
DATE:LOCATION:PROJECT #:SC4157
Thu, Aug 24, 23 NORTH & SOUTH:LOCATION #:2
EAST & WEST:CONTROL:STOP ALL
NOTES:AM ▲
PM N
MD ◄ W E ►
OTHER S
OTHER ▼
NORTHBOUND SOUTHBOUND EASTBOUND WESTBOUND
NL NT NR SL ST SR EL ET ER WL WT WR TOTAL NB SB EB WB TTL
LANES:0 2 0 0 2 0 0 1 0 0 1 0 0 0 0 0
7:00 AM 6 7 18 1 16 3 0 7 7 31 15 1 112 0 0 0 0 0
7:15 AM 6 11 34 6 15 2 3 13 5 28 20 1 144 0 0 0 0 0
7:30 AM 25 12 45 4 26 12 9 20 23 32 27 0 235 0 0 0 0 0
7:45 AM 54 16 47 1 14 32 40 13 44 42 27 0 330 0 0 0 0 0
8:00 AM 17 19 34 1 18 5 21 19 38 35 9 0 216 0 0 0 0 0
8:15 AM 14 17 17 3 18 4 3 15 9 25 15 1 141 0 0 0 0 0
8:30 AM 9 15 21 1 11 5 5 12 29 23 16 1 148 0 0 0 0 0
8:45 AM 14 10 20 3 11 0 0 10 10 15 18 2 113 0 0 0 0 0
VOLUMES 145 107 236 20 129 63 81 109 165 231 147 6 1,439 0 0 0 0 0
APPROACH %30%22%48%9%61%30%23%31%46%60%38%2%
APP/DEPART 488 /194 212 /525 355 /365 384 /355 0
BEGIN PEAK HR
VOLUMES 102 58 160 12 73 51 73 65 110 137 83 1 925
APPROACH %32%18%50%9%54%38%29%26%44%62%38%0%
PEAK HR FACTOR 0.684 0.723 0.639 0.801 0.701
APP/DEPART 320 /132 136 /320 248 /237 221 /236 0
4:00 PM 4 19 46 2 11 1 0 30 3 49 22 0 187 0 0 0 0 0
4:15 PM 2 24 51 6 13 0 1 39 7 40 21 2 206 0 0 0 0 0
4:30 PM 8 15 64 5 13 0 1 46 8 50 26 0 236 0 0 0 0 0
4:45 PM 8 30 56 4 14 0 2 46 9 36 32 3 240 0 0 0 0 0
5:00 PM 4 26 63 2 13 2 1 39 10 43 30 1 234 0 0 0 0 0
5:15 PM 3 17 59 2 21 3 3 42 8 34 20 1 213 0 0 0 0 0
5:30 PM 11 16 62 6 10 3 3 29 5 51 15 2 213 0 1 0 0 1
5:45 PM 7 21 46 7 22 4 12 53 11 41 25 2 251 0 0 0 0 0
VOLUMES 47 168 447 34 117 13 23 324 61 344 191 11 1,780 0 1 0 0 1
APPROACH %7%25%68%21%71%8%6%79%15%63%35%2%
APP/DEPART 662 /203 164 /522 408 /804 546 /251 0
BEGIN PEAK HR
VOLUMES 23 88 242 13 61 5 7 173 35 163 108 5 923
APPROACH %7%25%69%16%77%6%3%80%16%59%39%2%
PEAK HR FACTOR 0.939 0.760 0.943 0.908 0.961
APP/DEPART 353 /100 79 /259 215 /428 276 /136 0
Scout
NORTH SIDE
Suva WEST SIDE EAST SIDE Suva
SOUTH SIDE
Scout
INTERSECTION TURNING MOVEMENT COUNTS
PREPARED BY: AimTD LLC. tel: 714 253 7888 cs@aimtd.com
Downey
Scout
Suva
U-TURNS
Scout Scout Suva Suva
AM7:15 AM
PM4:30 PM
Apx-27
Attachment D
376 76 246 54 TOTAL 397
164 13 117 34 PM 203
212 63 129 20 AM 194
384 546 930 606 251 355 6 11 17 147 191 338 TOTALPMAM231 344 575 104 23 81 AMPMTOTAL433 324 109 226 61 165 365 804 1,169 763 408 355 525 AM 145 107 236 488
522 PM 47 168 447 662
1,047 TOTAL 192 275 683 1,150
215 56 134 25 TOTAL 232
79 5 61 13 PM 100
136 51 73 12 AM 132
221 276 497 372 136 236 1 5 6 83 108 191 TOTALPMAMAM 7:15 AM
8:45 AM 137 163 300 80 7 73 #N/A AMPMTOTAL238 173 65 PM 4:30 PM
5:45 PM
145 35 110 237 428 665 463 215 248 320 AM 102 58 160 320
259 PM 23 88 242 353
579 Total 125 146 402 673
AimTD LLC
TURNING MOVEMENT COUNTS
Scout
SuvaSuvaDowney
SC4157
ALL HOURS
Scout
Scout
Scout
SuvaSuvaPEAK HOUR
Apx-28
Attachment D
T218
DATE:LOCATION:PROJECT #:SC4157
Thu, Aug 24, 23 NORTH & SOUTH:LOCATION #:1
EAST & WEST:CONTROL:SIGNAL
NOTES:AM ▲
PM N
MD ◄ W E ►
OTHER S
OTHER ▼
NORTHBOUND SOUTHBOUND EASTBOUND WESTBOUND
NL NT NR SL ST SR EL ET ER WL WT WR TOTAL NB SB EB WB TTL
LANES:0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0
7:00 AM 1 0 1 15 0 1 0 23 2 0 50 8 101 0 0 0 0 0
7:15 AM 0 0 0 22 0 0 0 52 0 0 44 4 122 0 0 0 0 0
7:30 AM 0 0 3 42 0 0 0 72 1 0 66 15 199 0 0 0 0 0
7:45 AM 1 0 0 26 0 1 0 58 1 0 69 14 170 0 0 0 0 0
8:00 AM 1 0 1 21 0 1 1 55 2 2 39 9 132 0 0 0 0 0
8:15 AM 0 0 0 13 0 0 0 35 1 0 41 17 107 0 0 0 0 0
8:30 AM 0 0 1 9 0 1 1 33 0 0 33 20 98 0 0 0 0 0
8:45 AM 3 0 1 11 0 0 1 32 1 1 30 8 88 0 0 0 0 0
VOLUMES 6 0 7 159 0 4 3 360 8 3 372 95 1,017 0 0 0 0 0
APPROACH %46%0%54%98%0%2%1%97%2%1%79%20%
APP/DEPART 13 /98 163 /11 371 /526 470 /382 0
BEGIN PEAK HR
VOLUMES 2 0 4 111 0 2 1 237 4 2 218 42 623
APPROACH %33%0%67%98%0%2%0%98%2%1%83%16%
PEAK HR FACTOR 0.500 0.673 0.829 0.789 0.783
APP/DEPART 6 /43 113 /6 242 /352 262 /222 0
4:00 PM 1 0 0 13 0 0 1 80 0 0 67 18 180 0 0 0 0 0
4:15 PM 0 0 0 22 0 0 0 92 0 0 70 17 201 0 0 0 0 0
4:30 PM 0 0 0 15 0 0 2 108 0 0 67 18 210 0 0 0 0 0
4:45 PM 0 0 0 13 0 0 0 107 2 0 69 18 209 0 0 0 0 0
5:00 PM 0 0 1 13 0 2 3 105 1 0 69 10 204 0 0 0 0 0
5:15 PM 0 0 1 9 0 1 3 105 0 0 54 34 207 0 0 0 0 0
5:30 PM 0 0 0 11 0 1 1 98 1 0 75 16 203 0 0 0 0 0
5:45 PM 0 0 1 14 0 1 0 97 1 1 64 14 193 0 0 0 0 0
VOLUMES 1 0 3 110 0 5 10 792 5 1 535 145 1,607 0 0 0 0 0
APPROACH %25%0%75%96%0%4%1%98%1%0%79%21%
APP/DEPART 4 /155 115 /6 807 /905 681 /541 0
BEGIN PEAK HR
VOLUMES 0 0 2 50 0 3 8 425 3 0 259 80 830
APPROACH %0%0%100%94%0%6%2%97%1%0%76%24%
PEAK HR FACTOR 0.500 0.883 0.991 0.963 0.988
APP/DEPART 2 /88 53 /3 436 /477 339 /262 0
Bluff
NORTH SIDE
Suva WEST SIDE EAST SIDE Suva
SOUTH SIDE
Bluff
INTERSECTION TURNING MOVEMENT COUNTS
PREPARED BY: AimTD LLC. tel: 714 253 7888 cs@aimtd.com
Downey
Bluff
Suva
U-TURNS
Bluff Bluff Suva Suva
AM7:15 AM
PM4:30 PM
Apx-29
Attachment D
278 9 0 269 TOTAL 253
115 5 0 110 PM 155
163 4 0 159 AM 98
470 681 1,151 923 541 382 95 145 240 372 535 907 TOTALPMAM3 1 4 13 10 3 AMPMTOTAL1,152 792 360 13 5 8 526 905 1,431 1,178 807 371 11 AM 6 0 7 13
6 PM 1 0 3 4
17 TOTAL 7 0 10 17
166 5 0 161 TOTAL 131
53 3 0 50 PM 88
113 2 0 111 AM 43
262 339 601 484 262 222 42 80 122 218 259 477 TOTALPMAMAM 7:15 AM
8:45 AM 2 0 2 9 8 1 #N/A AMPMTOTAL662 425 237 PM 4:30 PM
5:45 PM
7 3 4 352 477 829 678 436 242 6 AM 2 0 4 6
3 PM 0 0 2 2
9 Total 2 0 6 8
AimTD LLC
TURNING MOVEMENT COUNTS
Bluff
SuvaSuvaDowney
SC4157
ALL HOURS
Bluff
Bluff
Bluff
SuvaSuvaPEAK HOUR
Apx-30
Attachment D
T218
DATE:LOCATION:PROJECT #:SC4157
Thu, Aug 24, 23 NORTH & SOUTH:LOCATION #:1
EAST & WEST:CONTROL:SIGNAL
NOTES:AM ▲
PM N
MD ◄ W E ►
OTHER S
OTHER ▼
NORTHBOUND SOUTHBOUND EASTBOUND WESTBOUND
NL NT NR SL ST SR EL ET ER WL WT WR TOTAL NB SB EB WB TTL
LANES:0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0
7:00 AM 0 0 0 0 0 0 0 21 0 0 28 0 49 0 0 1 0 1
7:15 AM 0 0 0 0 0 1 0 35 0 0 35 0 71 0 0 0 0 0
7:30 AM 0 0 0 0 0 0 0 50 0 0 31 0 81 0 0 0 1 1
7:45 AM 1 0 0 0 0 2 0 64 0 0 46 0 113 0 0 1 0 1
8:00 AM 0 0 0 0 0 2 0 47 0 0 51 0 100 0 0 0 0 0
8:15 AM 0 0 0 0 0 0 1 27 0 0 44 0 72 0 0 0 0 0
8:30 AM 0 0 0 0 0 0 1 38 0 0 28 0 67 0 0 0 0 0
8:45 AM 0 0 0 0 0 1 1 21 0 0 29 0 52 0 0 1 0 1
VOLUMES 1 0 0 0 0 6 3 303 0 0 292 0 609 0 0 3 1 4
APPROACH %100%0%0%0%0%100%1%98%0%0%100%0%
APP/DEPART 1 /3 6 /0 309 /304 293 /302 0
BEGIN PEAK HR
VOLUMES 1 0 0 0 0 4 1 188 0 0 172 0 368
APPROACH %100%0%0%0%0%100%1%99%0%0%99%0%
PEAK HR FACTOR 0.250 0.500 0.731 0.848 0.807
APP/DEPART 1 /1 4 /0 190 /189 173 /178 0
4:00 PM 0 0 0 0 0 0 1 49 0 0 47 0 97 0 0 1 0 1
4:15 PM 0 0 0 0 0 0 1 43 0 0 55 0 99 0 0 0 0 0
4:30 PM 0 0 0 0 0 0 0 49 0 0 49 0 98 0 0 1 1 2
4:45 PM 0 0 0 0 0 2 2 50 0 0 37 0 91 0 0 1 0 1
5:00 PM 0 0 0 0 0 0 0 50 0 0 43 0 93 0 0 0 0 0
5:15 PM 0 0 0 0 0 1 0 55 0 0 43 0 99 0 0 2 1 3
5:30 PM 0 0 0 0 0 1 0 42 0 0 44 0 87 0 0 0 0 0
5:45 PM 0 0 0 0 0 0 2 52 0 0 52 0 106 0 0 0 1 1
VOLUMES 0 0 0 0 0 4 6 390 0 0 370 0 778 0 0 5 3 8
APPROACH %0%0%0%0%0%100%1%97%0%0%99%0%
APP/DEPART 0 /6 4 /0 401 /393 373 /379 0
BEGIN PEAK HR
VOLUMES 0 0 0 0 0 2 2 199 0 0 182 0 389
APPROACH %0%0%0%0%0%100%1%98%0%0%99%0%
PEAK HR FACTOR 0.000 0.250 0.890 0.836 0.909
APP/DEPART 0 /2 2 /0 203 /201 184 /186 0
Bluff
NORTH SIDE
Foster Bridge WEST SIDE EAST SIDE Foster Bridge
SOUTH SIDE
BluffAM7:30 AM
PM5:00 PM
U-TURNS
Bluff Bluff Foster Bridge Foster Bridge
INTERSECTION TURNING MOVEMENT COUNTS
PREPARED BY: AimTD LLC. tel: 714 253 7888 cs@aimtd.com
Downey
Bluff
Foster Bridge
Apx-31
Attachment D
10 10 0 0 TOTAL 9
4 4 0 0 PM 6
6 6 0 0 AM 3
293 373 666 681 379 302 0 0 0 292 370 662 TOTALPMAM0 0 0 9 6 3 AMPMTOTAL693 390 303 0 0 0 304 393 697 710 401 309 0 AM 1 0 0 1
0 PM 0 0 0 0
0 TOTAL 1 0 0 1
6 6 0 0 TOTAL 3
2 2 0 0 PM 2
4 4 0 0 AM 1
173 184 357 364 186 178 0 0 0 172 182 354 TOTALPMAMAM 7:30 AM
8:45 AM 0 0 0 3 2 1 #N/A AMPMTOTAL387 199 188 PM 5:00 PM
5:45 PM
0 0 0 189 201 390 393 203 190 0 AM 1 0 0 1
0 PM 0 0 0 0
0 Total 1 0 0 1
Bluff
Bluff
Bluff
Foster BridgeFoster BridgePEAK HOUR
AimTD LLC
TURNING MOVEMENT COUNTS
Bluff
Foster BridgeFoster BridgeDowney
SC4157
ALL HOURS
Apx-32
Attachment D
T218
DATE:LOCATION:PROJECT #:SC4157
Thu, Aug 24, 23 NORTH & SOUTH:LOCATION #:3
EAST & WEST:CONTROL:STOP ALL
NOTES:AM ▲
PM N
MD ◄ W E ►
OTHER S
OTHER ▼
NORTHBOUND SOUTHBOUND EASTBOUND WESTBOUND
NL NT NR SL ST SR EL ET ER WL WT WR TOTAL NB SB EB WB TTL
LANES:0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0
7:00 AM 13 4 1 1 4 25 5 42 17 1 44 2 159 0 0 0 0 0
7:15 AM 15 5 3 0 2 26 17 61 25 0 49 0 203 0 0 0 0 0
7:30 AM 27 5 3 1 5 31 16 95 45 4 48 0 280 0 0 0 0 0
7:45 AM 31 5 4 0 11 49 38 85 42 2 45 2 314 0 0 0 0 0
8:00 AM 33 12 3 3 2 18 26 60 42 6 51 2 258 0 0 0 0 0
8:15 AM 29 7 1 0 5 17 16 43 14 6 53 0 191 0 0 0 0 0
8:30 AM 29 2 3 1 3 15 9 48 25 3 38 1 177 0 0 0 0 0
8:45 AM 16 5 2 0 4 15 9 43 13 2 37 1 147 0 0 0 0 0
VOLUMES 193 45 20 6 36 196 136 477 223 24 365 8 1,729 0 0 0 0 0
APPROACH %75%17%8%3%15%82%16%57%27%6%92%2%
APP/DEPART 258 /189 238 /283 836 /503 397 /754 0
BEGIN PEAK HR
VOLUMES 106 27 13 4 20 124 97 301 154 12 193 4 1,055
APPROACH %73%18%9%3%14%84%18%55%28%6%92%2%
PEAK HR FACTOR 0.760 0.617 0.836 0.886 0.840
APP/DEPART 146 /128 148 /186 552 /318 209 /423 0
4:00 PM 21 8 1 3 1 22 37 87 23 1 106 1 311 0 0 0 0 0
4:15 PM 31 6 3 0 4 16 31 81 40 2 93 0 307 0 0 0 0 0
4:30 PM 15 8 3 0 5 27 29 112 38 1 89 1 328 0 0 0 0 0
4:45 PM 17 6 5 8 8 26 26 106 30 5 82 5 324 0 0 0 0 0
5:00 PM 12 13 2 4 7 15 47 97 32 3 91 1 324 0 0 0 0 0
5:15 PM 31 9 2 2 6 24 32 95 31 3 83 5 323 0 0 0 0 0
5:30 PM 24 10 4 2 4 14 35 96 32 5 91 2 319 0 0 0 0 0
5:45 PM 30 5 3 1 5 17 18 104 31 4 88 2 308 0 0 0 0 0
VOLUMES 181 65 23 20 40 161 255 778 257 24 723 17 2,544 0 0 0 0 0
APPROACH %67%24%9%9%18%73%20%60%20%3%95%2%
APP/DEPART 269 /337 221 /321 1,290 /821 764 /1,065 0
BEGIN PEAK HR
VOLUMES 75 36 12 14 26 92 134 410 131 12 345 12 1,299
APPROACH %61%29%10%11%20%70%20%61%19%3%93%3%
PEAK HR FACTOR 0.732 0.786 0.943 0.971 0.990
APP/DEPART 123 /182 132 /169 675 /436 369 /512 0
Guatemala
NORTH SIDE
Suva WEST SIDE EAST SIDE Suva
SOUTH SIDE
Guatemala
INTERSECTION TURNING MOVEMENT COUNTS
PREPARED BY: AimTD LLC. tel: 714 253 7888 cs@aimtd.com
Downey
Guatemala
Suva
U-TURNS
Guatemala Guatemala Suva Suva
AM7:15 AM
PM4:30 PM
Apx-33
Attachment D
459 357 76 26 TOTAL 526
221 161 40 20 PM 337
238 196 36 6 AM 189
397 764 1,161 1,819 1,065 754 8 17 25 365 723 1,088 TOTALPMAM24 24 48 391 255 136 AMPMTOTAL1,255 778 477 480 257 223 503 821 1,324 2,126 1,290 836 283 AM 193 45 20 258
321 PM 181 65 23 269
604 TOTAL 374 110 43 527
280 216 46 18 TOTAL 310
132 92 26 14 PM 182
148 124 20 4 AM 128
209 369 578 935 512 423 4 12 16 193 345 538 TOTALPMAMAM 7:15 AM
8:45 AM 12 12 24 231 134 97 #N/A AMPMTOTAL711 410 301 PM 4:30 PM
5:45 PM
285 131 154 318 436 754 1,227 675 552 186 AM 106 27 13 146
169 PM 75 36 12 123
355 Total 181 63 25 269
AimTD LLC
TURNING MOVEMENT COUNTS
Guatemala
SuvaSuvaDowney
SC4157
ALL HOURS
Guatemala
Guatemala
Guatemala
SuvaSuvaPEAK HOUR
Apx-34
Attachment D
T218
DATE:LOCATION:PROJECT #:SC4157
Thu, Aug 24, 23 NORTH & SOUTH:LOCATION #:4
EAST & WEST:CONTROL:SIGNAL
NOTES:AM ▲
PM N
MD ◄ W E ►
OTHER S
OTHER ▼
NORTHBOUND SOUTHBOUND EASTBOUND WESTBOUND
NL NT NR SL ST SR EL ET ER WL WT WR TOTAL NB SB EB WB TTL
LANES:1 2 0 1 2 0 0 1 0 0 1 0 0 0 0 0
7:00 AM 14 263 2 1 227 26 40 1 11 3 4 7 599 0 0 0 0 0
7:15 AM 20 291 0 2 269 43 58 3 24 3 4 9 726 1 1 0 0 2
7:30 AM 35 292 2 2 271 40 45 4 41 3 3 4 742 0 0 0 0 0
7:45 AM 25 254 4 1 290 32 52 11 54 8 5 10 746 0 0 0 0 0
8:00 AM 25 284 3 8 270 16 45 7 48 2 5 11 724 0 3 0 0 3
8:15 AM 9 194 3 3 197 17 51 6 32 2 0 5 519 0 1 0 0 1
8:30 AM 15 208 1 2 230 17 39 1 15 1 1 5 535 2 1 0 0 3
8:45 AM 7 194 1 1 231 19 53 2 19 1 4 4 536 0 0 0 0 0
VOLUMES 150 1,980 16 20 1,985 210 383 35 244 23 26 55 5,127 3 6 0 0 9
APPROACH %7%92%1%1%90%9%58%5%37%22%25%53%
APP/DEPART 2,146 /2,424 2,215 /2,255 662 /65 104 /383 0
BEGIN PEAK HR
VOLUMES 105 1,121 9 13 1,100 131 200 25 167 16 17 34 2,938
APPROACH %9%91%1%1%88%11%51%6%43%24%25%51%
PEAK HR FACTOR 0.938 0.963 0.838 0.728 0.985
APP/DEPART 1,235 /1,359 1,244 /1,284 392 /43 67 /252 0
4:00 PM 23 288 7 4 284 45 45 6 44 0 2 2 750 0 0 0 0 0
4:15 PM 24 301 4 4 328 46 44 5 39 2 3 2 802 0 0 0 0 0
4:30 PM 26 295 3 2 337 44 49 10 40 1 0 0 807 3 0 0 0 3
4:45 PM 23 248 10 4 314 41 67 7 38 2 1 0 755 0 0 0 0 0
5:00 PM 11 239 4 4 327 48 54 12 30 1 2 3 735 1 0 0 0 1
5:15 PM 38 279 5 6 323 34 54 10 24 3 0 3 779 1 0 0 0 1
5:30 PM 23 245 11 6 308 53 40 6 29 1 1 6 729 0 0 0 0 0
5:45 PM 24 250 7 4 314 34 55 9 30 1 0 3 731 1 0 0 0 1
VOLUMES 192 2,145 51 34 2,535 345 408 65 274 11 9 19 6,088 6 0 0 0 6
APPROACH %8%90%2%1%87%12%55%9%37%28%23%49%
APP/DEPART 2,388 /2,572 2,914 /2,826 747 /150 39 /540 0
BEGIN PEAK HR
VOLUMES 96 1,132 24 14 1,263 176 205 28 161 5 6 4 3,114
APPROACH %8%90%2%1%87%12%52%7%41%33%40%27%
PEAK HR FACTOR 0.951 0.948 0.879 0.536 0.965
APP/DEPART 1,252 /1,341 1,453 /1,432 394 /66 15 /275 0
Paramount
NORTH SIDE
Suva WEST SIDE EAST SIDE Suva
SOUTH SIDE
Paramount
INTERSECTION TURNING MOVEMENT COUNTS
PREPARED BY: AimTD LLC. tel: 714 253 7888 cs@aimtd.com
Downey
Paramount
Suva
U-TURNS
Paramount Paramount Suva Suva
AM7:15 AM
PM4:00 PM
Apx-35
Attachment D
5,129 555 4,520 54 TOTAL 4,996
2,914 345 2,535 34 PM 2,572
2,215 210 1,985 20 AM 2,424
104 39 143 923 540 383 55 19 74 26 9 35 TOTALPMAM23 11 34 791 408 383 AMPMTOTAL100 65 35 518 274 244 65 150 215 1,409 747 662 2,255 AM 150 1,980 16 2,146
2,826 PM 192 2,145 51 2,388
5,081 TOTAL 342 4,125 67 4,534
2,697 307 2,363 27 TOTAL 2,700
1,453 176 1,263 14 PM 1,341
1,244 131 1,100 13 AM 1,359
67 15 82 527 275 252 34 4 38 17 6 23 TOTALPMAMAM 7:15 AM
8:45 AM 16 5 21 405 205 200 #N/A AMPMTOTAL53 28 25 PM 4:00 PM
5:45 PM
328 161 167 43 66 109 786 394 392 1,284 AM 105 1,121 9 1,235
1,432 PM 96 1,132 24 1,252
2,716 Total 201 2,253 33 2,487
AimTD LLC
TURNING MOVEMENT COUNTS
Paramount
SuvaSuvaDowney
SC4157
ALL HOURS
Paramount
Paramount
Paramount
SuvaSuvaPEAK HOUR
Apx-36
Attachment D
APPENDIX D
LEVEL OF SERVICE WORKSHEETS
Apx-37
Attachment D
EXISTING
Apx-38
Attachment D
Intersection Analysis Summary
10/13/2023Report File: G:\...\AME.pdf
Scenario 1 Existing AM Peak HourVistro File: G:\...\AME.vistro
Dowey Foster Bridge Residential
V/C, Delay, LOS: For two-way stop, these values are taken from the movement with the worst (highest) delay value. For
all other control types, they are taken for the whole intersection.
C20.80.705WB RightHCM 7th
EditionSignalizedSuva St (NS) at Paramount
Blvd (EW)4
C19.60.822SB ThruHCM 7th
EditionAll-way stopSuva St (NS) at Guatemala
Ave (EW)3
B15.90.632SWB ThruHCM 7th
EditionSignalizedSuva St (NS) at Bluff Rd (EW)2
C16.90.628SB RightHCM 7th
EditionAll-way stopSuva St (NS) at Scout Ave
(EW)1
LOSDelay (s/veh)V/CWorst MvmtMethodControl TypeIntersection NameID
10/13/20231
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-39
Attachment D
0.628Volume to Capacity (v/c):
CLevel Of Service:
16.9Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
All-way stopControl Type:
Intersection 1: Suva St (NS) at Scout Ave (EW)
Intersection Level Of Service Report
YesYesYesYesCrosswalk
0.000.000.000.00Grade [%]
30.0030.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
0000Pedestrian Volume [ped/h]
731041722883146157931041118195Total Analysis Volume [veh/h]
1826457213639232603049Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.70100.70100.70100.70100.70100.70100.70100.70100.70100.70100.70100.7010Peak Hour Factor
517312160581021106573183137Total Hourly Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000000000000Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
517312160581021106573183137Base Volume Input [veh/h]
Name
Volumes
10/13/20232
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-40
Attachment D
CIntersection LOS
16.90Intersection Delay [s/veh]
BCCCApproach LOS
12.1515.3519.5619.10Approach Delay [s/veh]
17.8419.7850.2363.80108.6695.1095th-Percentile Queue Length [ft]
0.710.792.012.554.353.8095th-Percentile Queue Length [veh]
Movement, Approach, & Intersection Results
0.190.210.410.480.630.59Degree of Utilization, x
499459554477564532Capacity per Entry Lane [veh/h]
Lanes
Intersection Settings
10/13/20233
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-41
Attachment D
0.632Volume to Capacity (v/c):
BLevel Of Service:
15.9Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
SignalizedControl Type:
Intersection 2: Suva St (NS) at Bluff Rd (EW)
Intersection Level Of Service Report
YesYesYesCrosswalk
NoNoNoCurb Present
0.000.000.00Grade [%]
25.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftLeft2RightThruLeftLeft2Right2RightThruLeftTurning Movement
Lane Configuration
EastboundSouthboundNorthboundApproach
Name
Intersection Setup
10/13/20234
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-42
Attachment D
000Bicycle Volume [bicycles/h]
000v_ab, Corner Pedestrian Volume [ped/h]
000v_ci, Inbound Pedestrian Volume along the le
000v_co, Outbound Pedestrian Volume along th
000v_di, Inbound Pedestrian Volume crossing th
000v_do, Outbound Pedestrian Volume crossing
000000000000Local Bus Stopping Rate [/h]
000000000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoNoNoPresence of On-Street Parking
5031530311220542783Total Analysis Volume [veh/h]
1010176005513701Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.78300.78300.78300.78300.78300.78300.78300.78300.78300.78300.78300.7830Peak Hour Factor
4021423711172422182Total Hourly Volume [veh/h]
000000000000Right Turn on Red Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000000000000Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
4021423711172422182Base Volume Input [veh/h]
Name
Volumes
10/13/20235
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-43
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoNoPedestrian Recall
NoNoNoMaximum Recall
NoNoNoMinimum Recall
0.02.00.00.00.02.00.00.00.00.02.00.0l2, Clearance Lost Time [s]
0.02.00.00.00.02.00.00.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoNoRest In Walk
0.00.00.00.00.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
010000100000100Pedestrian Clearance [s]
050005000050Walk [s]
0.03.00.00.00.03.00.00.00.00.03.00.0Vehicle Extension [s]
019000190000190Split [s]
0.01.00.00.00.01.00.00.00.00.01.00.0All red [s]
0.03.00.00.00.03.00.00.00.00.03.00.0Amber [s]
012000012000001200Maximum Green [s]
010000100000100Minimum Green [s]
------------Lead / Lag
Auxiliary Signal Groups
040006000020Signal Group
PermissPermissPermissPermissPermissPermissPermissPermissPermissPermissPermissPermissControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
60Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/20236
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-44
Attachment D
3.5299.83219.7295th-Percentile Queue Length [ft/ln]
0.143.998.7995th-Percentile Queue Length [veh/ln]
1.9655.46127.2350th-Percentile Queue Length [ft/ln]
0.082.225.0950th-Percentile Queue Length [veh/ln]
NoNoYesCritical Lane Group
BBBLane Group LOS
16.4611.7315.83d, Delay for Lane Group [s/veh]
0.020.400.77X, volume / capacity
Lane Group Results
1.001.001.00PF, progression factor
1.001.001.00Rp, platoon ratio
0.000.000.00d3, Initial Queue Delay [s]
0.020.341.80d2, Incremental Delay [s]
1.001.001.00I, Upstream Filtering Factor
0.110.110.11k, delay calibration
16.4311.4014.03d1, Uniform Delay [s]
412773719c, Capacity [veh/h]
169918641720s, saturation flow rate [veh/h]
0.010.170.32(v / s)_i Volume / Saturation Flow Rate
0.180.370.37g / C, Green / Cycle
91818g_i, Effective Green Time [s]
2.002.002.00l2, Clearance Lost Time [s]
2.002.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.004.00L, Total Lost Time per Cycle [s]
484848C, Cycle Length [s]
CCCLane Group
Lane Group Calculations
10/13/20237
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-45
Attachment D
ABBBicycle LOS
1.5702.0692.112I_b,int, Bicycle LOS Score for Intersection
11.5511.5511.55d_b, Bicycle Delay [s]
619619619c_b, Capacity of the bicycle lane [bicycles/h]
200020002000s_b, Saturation Flow Rate of the bicycle lane
AABCrosswalk LOS
1.6951.9312.391I_p,int, Pedestrian LOS Score for Intersection
16.0716.0716.07d_p, Pedestrian Delay [s]
0.000.000.00M_CW, Crosswalk Circulation Area [ft²/ped]
0.000.000.00M_corner, Corner Circulation Area [ft²/ped]
9.09.09.0g_Walk,mi, Effective Walk Time [s]
Other Modes
0.632Intersection V/C
BIntersection LOS
15.94d_I, Intersection Delay [s/veh]
BBBApproach LOS
16.4611.7315.83d_A, Approach Delay [s/veh]
BBBBBBBBBBBBMovement LOS
16.4616.4616.4616.4611.7311.7311.7311.7315.8315.8315.8315.83d_M, Delay for Movement [s/veh]
Movement, Approach, & Intersection Results
10/13/20238
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-46
Attachment D
YesYesCrosswalk
NoNoCurb Present
0.000.00Grade [%]
25.0025.00Speed [mph]
0.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
00000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
00000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
Right2RightThruLeftRight2RightThruLeftTurning Movement
Lane Configuration
SouthwestboundWestboundApproach
Name
Intersection Setup
10/13/20239
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-47
Attachment D
00Bicycle Volume [bicycles/h]
00v_ab, Corner Pedestrian Volume [ped/h]
00v_ci, Inbound Pedestrian Volume along the le
00v_co, Outbound Pedestrian Volume along th
00v_di, Inbound Pedestrian Volume crossing th
00v_do, Outbound Pedestrian Volume crossing
00000000Local Bus Stopping Rate [/h]
00000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoPresence of On-Street Parking
402401530142Total Analysis Volume [veh/h]
1060011035Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.78300.78300.78300.78300.78300.78300.78300.7830Peak Hour Factor
301881420111Total Hourly Volume [veh/h]
00000000Right Turn on Red Volume [veh/h]
00000000Other Volume [veh/h]
00000000Existing Site Adjustment Volume [veh/h]
00000000Pass-by Trips [veh/h]
00000000Diverted Trips [veh/h]
00000000Site-Generated Trips [veh/h]
00000000In-Process Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
301881420111Base Volume Input [veh/h]
Name
Volumes
10/13/202310
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-48
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoPedestrian Recall
NoNoMaximum Recall
NoNoMinimum Recall
0.00.02.00.00.00.02.00.0l2, Clearance Lost Time [s]
0.00.02.00.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoRest In Walk
0.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
0010000100Pedestrian Clearance [s]
00500050Walk [s]
0.00.03.00.00.00.03.00.0Vehicle Extension [s]
0022000190Split [s]
0.00.01.00.00.00.01.00.0All red [s]
0.00.03.00.00.00.03.00.0Amber [s]
001200001200Maximum Green [s]
0010000100Minimum Green [s]
--------Lead / Lag
Auxiliary Signal Groups
001000080Signal Group
PermissivePermissivePermissivePermissivePermissivePermissivePermissivePermissiveControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
60Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/202311
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-49
Attachment D
112.4664.8795th-Percentile Queue Length [ft/ln]
4.502.5995th-Percentile Queue Length [veh/ln]
62.4836.0450th-Percentile Queue Length [ft/ln]
2.501.4450th-Percentile Queue Length [veh/ln]
YesYesCritical Lane Group
BBLane Group LOS
19.9618.45d, Delay for Lane Group [s/veh]
0.660.36X, volume / capacity
Lane Group Results
1.001.00PF, progression factor
1.001.00Rp, platoon ratio
0.000.00d3, Initial Queue Delay [s]
2.020.53d2, Incremental Delay [s]
1.001.00I, Upstream Filtering Factor
0.110.11k, delay calibration
17.9517.92d1, Uniform Delay [s]
371415c, Capacity [veh/h]
18641510s, saturation flow rate [veh/h]
0.130.10(v / s)_i Volume / Saturation Flow Rate
0.200.18g / C, Green / Cycle
109g_i, Effective Green Time [s]
2.002.00l2, Clearance Lost Time [s]
0.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.00L, Total Lost Time per Cycle [s]
4848C, Cycle Length [s]
CCLane Group
Lane Group Calculations
10/13/202312
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-50
Attachment D
Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh]18.45 18.45 18.45 18.45 19.96 19.96 19.96 19.96
Movement LOS B B B B B B B B
d_A, Approach Delay [s/veh]18.45 19.96
Approach LOS B B
d_I, Intersection Delay [s/veh]15.94
Intersection LOS B
Intersection V/C 0.632
Other Modes
g_Walk,mi, Effective Walk Time [s]9.0 9.0
M_corner, Corner Circulation Area [ft²/ped]0.00 0.00
M_CW, Crosswalk Circulation Area [ft²/ped]0.00 0.00
d_p, Pedestrian Delay [s]16.07 16.07
I_p,int, Pedestrian LOS Score for Intersection 1.837 1.817
Crosswalk LOS A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000
c_b, Capacity of the bicycle lane [bicycles/h]619 743
d_b, Bicycle Delay [s]11.55 9.57
I_b,int, Bicycle LOS Score for Intersection 1.799 1.957
Bicycle LOS A A
----------------Ring 4
----------------Ring 3
--------------86Ring 2
-------------1042Ring 1
Sequence
10/13/202313
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-51
Attachment D
0.822Volume to Capacity (v/c):
CLevel Of Service:
19.6Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
All-way stopControl Type:
Intersection 3: Suva St (NS) at Guatemala Ave (EW)
Intersection Level Of Service Report
NoNoNoNoCrosswalk
0.000.000.000.00Grade [%]
25.0025.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000100000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
0000Pedestrian Volume [ped/h]
1482451532126183358115523014Total Analysis Volume [veh/h]
376148324690291574Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.84000.84000.84000.84000.84000.84000.84000.84000.84000.84000.84000.8400Peak Hour Factor
124204132710615430197419312Total Hourly Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000000000000Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
124204132710615430197419312Base Volume Input [veh/h]
Name
Volumes
10/13/202314
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-52
Attachment D
CIntersection LOS
19.60Intersection Delay [s/veh]
BBDBApproach LOS
11.9613.0625.5613.87Approach Delay [s/veh]
32.2935.2628.02209.4453.9795th-Percentile Queue Length [ft]
1.291.411.128.382.1695th-Percentile Queue Length [veh]
Movement, Approach, & Intersection Results
0.310.330.280.820.43Degree of Utilization, x
578529664575578Capacity per Entry Lane [veh/h]
Lanes
Intersection Settings
10/13/202315
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-53
Attachment D
0.705Volume to Capacity (v/c):
CLevel Of Service:
20.8Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
SignalizedControl Type:
Intersection 4: Suva St (NS) at Paramount Blvd (EW)
Intersection Level Of Service Report
YesYesYesYesCrosswalk
NoNoNoNoCurb Present
0.000.000.000.00Grade [%]
40.0040.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00115.00100.00100.00225.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
001001000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
10/13/202316
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-54
Attachment D
0000Bicycle Volume [bicycles/h]
0000v_ab, Corner Pedestrian Volume [ped/h]
0000v_ci, Inbound Pedestrian Volume crossing mi
0000v_co, Outbound Pedestrian Volume crossing
0000v_di, Inbound Pedestrian Volume crossing m
0000v_do, Outbound Pedestrian Volume crossing
000000000000Local Bus Stopping Rate [/h]
000000000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoNoNoNoNoPresence of On-Street Parking
1331117139113810717025203351716Total Analysis Volume [veh/h]
33279322852742651944Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.98500.98500.98500.98500.98500.98500.98500.98500.98500.98500.98500.9850Peak Hour Factor
1311100139112110516725200341716Total Hourly Volume [veh/h]
000000000000Right Turn on Red Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000000000000Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
1311100139112110516725200341716Base Volume Input [veh/h]
Name
Volumes
10/13/202317
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-55
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoNoNoNoNoPedestrian Recall
NoNoNoNoNoNoMaximum Recall
NoNoNoNoNoNoMinimum Recall
0.02.02.00.02.02.00.02.00.00.02.00.0l2, Clearance Lost Time [s]
0.02.02.00.02.02.00.02.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoNoNoRest In Walk
0.00.00.00.00.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
07007001700170Pedestrian Clearance [s]
050050050050Walk [s]
0.03.03.00.03.03.00.03.00.00.03.00.0Vehicle Extension [s]
028110281102600260Split [s]
0.01.01.00.01.01.00.01.00.00.01.00.0All red [s]
0.03.03.00.03.03.00.03.00.00.03.00.0Amber [s]
012012001201200120001200Maximum Green [s]
0107010701000100Minimum Green [s]
--Lead--Lead------Lead / Lag
Auxiliary Signal Groups
047083020060Signal Group
PermissPermissProtPerPermissPermissProtPerPermissPermissPermissPermissPermissPermissControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
65Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/202318
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-56
Attachment D
336.39343.343.29246.06246.5128.71239.6931.3995th-Percentile Queue Length [ft/ln]
13.4613.730.139.849.861.159.591.2695th-Percentile Queue Length [veh/ln]
215.90221.341.83146.73147.0715.95141.9817.4450th-Percentile Queue Length [ft/ln]
8.648.850.075.875.880.645.680.7050th-Percentile Queue Length [veh/ln]
YesNoNoNoNoYesYesNoCritical Lane Group
CCABBBCBLane Group LOS
25.7925.379.8115.9215.9112.8223.0814.45d, Delay for Lane Group [s/veh]
0.930.920.040.700.700.260.640.11X, volume / capacity
Lane Group Results
1.001.001.001.001.001.001.001.00PF, progression factor
1.001.001.001.001.001.001.001.00Rp, platoon ratio
0.000.000.000.000.000.000.000.00d3, Initial Queue Delay [s]
6.125.740.041.111.100.335.030.33d2, Incremental Delay [s]
1.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.110.110.110.110.110.110.500.50k, delay calibration
19.6719.649.7714.8114.8112.4918.0614.11d1, Uniform Delay [s]
664689362817819414621640c, Capacity [veh/h]
180118706231865187075915151613s, saturation flow rate [veh/h]
0.340.340.020.310.310.140.260.04(v / s)_i Volume / Saturation Flow Rate
0.370.370.520.440.440.520.350.35g / C, Green / Cycle
2424342929342323g_i, Effective Green Time [s]
2.002.000.002.002.000.002.002.00l2, Clearance Lost Time [s]
0.000.000.000.000.000.002.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.004.004.004.004.004.004.00L, Total Lost Time per Cycle [s]
6565656565656565C, Cycle Length [s]
CCLCCLCCLane Group
Lane Group Calculations
10/13/202319
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-57
Attachment D
Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh]14.45 14.45 14.45 23.08 23.08 23.08 12.82 15.92 15.92 9.81 25.55 25.79
Movement LOS B B B C C C B B B A C C
d_A, Approach Delay [s/veh]14.45 23.08 15.65 25.42
Approach LOS B C B C
d_I, Intersection Delay [s/veh]20.75
Intersection LOS C
Intersection V/C 0.705
Other Modes
g_Walk,mi, Effective Walk Time [s]9.0 9.0 9.0 9.0
M_corner, Corner Circulation Area [ft²/ped]0.00 0.00 0.00 0.00
M_CW, Crosswalk Circulation Area [ft²/ped]0.00 0.00 0.00 0.00
d_p, Pedestrian Delay [s]24.13 24.13 24.13 24.13
I_p,int, Pedestrian LOS Score for Intersection 1.755 2.027 2.972 3.260
Crosswalk LOS A B C C
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000
c_b, Capacity of the bicycle lane [bicycles/h]677 677 738 738
d_b, Bicycle Delay [s]14.23 14.23 12.94 12.94
I_b,int, Bicycle LOS Score for Intersection 1.672 2.216 2.594 2.602
Bicycle LOS A B B B
----------------Ring 4
----------------Ring 3
------------876-Ring 2
------------432-Ring 1
Sequence
10/13/202320
Scenario 1: 1 Existing AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-58
Attachment D
Intersection Analysis Summary
10/13/2023Report File: G:\...\PME.pdf
Scenario 1 Existing PM Peak HourVistro File: G:\...\PME.vistro
Dowey Foster Bridge Residential
V/C, Delay, LOS: For two-way stop, these values are taken from the movement with the worst (highest) delay value. For
all other control types, they are taken for the whole intersection.
C34.60.781WB RightHCM 7th
EditionSignalizedSuva St (NS) at Paramount
Blvd (EW)4
D28.00.934SB ThruHCM 7th
EditionAll-way stopSuva St (NS) at Guatemala
Ave (EW)3
B12.80.485WB LeftHCM 7th
EditionSignalizedSuva St (NS) at Bluff Rd (EW)2
B11.60.444NB LeftHCM 7th
EditionAll-way stopSuva St (NS) at Scout Ave
(EW)1
LOSDelay (s/veh)V/CWorst MvmtMethodControl TypeIntersection NameID
10/13/20231
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-59
Attachment D
0.444Volume to Capacity (v/c):
BLevel Of Service:
11.6Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
All-way stopControl Type:
Intersection 1: Suva St (NS) at Scout Ave (EW)
Intersection Level Of Service Report
YesYesYesYesCrosswalk
0.000.000.000.00Grade [%]
30.0030.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
0000Pedestrian Volume [ped/h]
5631425292243618075112170Total Analysis Volume [veh/h]
116363236945212842Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.96100.96100.96100.96100.96100.96100.96100.96100.96100.96100.96100.9610Peak Hour Factor
5611324288233517375108163Total Hourly Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000000000000Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
5611324288233517375108163Base Volume Input [veh/h]
Name
Volumes
10/13/20232
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-60
Attachment D
BIntersection LOS
11.60Intersection Delay [s/veh]
ABBBApproach LOS
9.8611.1211.3112.95Approach Delay [s/veh]
5.966.2244.3718.6437.6757.0695th-Percentile Queue Length [ft]
0.240.251.770.751.512.2895th-Percentile Queue Length [veh]
Movement, Approach, & Intersection Results
0.070.080.380.200.340.44Degree of Utilization, x
555533664577655646Capacity per Entry Lane [veh/h]
Lanes
Intersection Settings
10/13/20233
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-61
Attachment D
0.485Volume to Capacity (v/c):
BLevel Of Service:
12.8Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
SignalizedControl Type:
Intersection 2: Suva St (NS) at Bluff Rd (EW)
Intersection Level Of Service Report
YesYesYesCrosswalk
NoNoNoCurb Present
0.000.000.00Grade [%]
25.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftLeft2RightThruLeftLeft2Right2RightThruLeftTurning Movement
Lane Configuration
EastboundSouthboundNorthboundApproach
Name
Intersection Setup
10/13/20234
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-62
Attachment D
000Bicycle Volume [bicycles/h]
000v_ab, Corner Pedestrian Volume [ped/h]
000v_ci, Inbound Pedestrian Volume along the le
000v_co, Outbound Pedestrian Volume along th
000v_di, Inbound Pedestrian Volume crossing th
000v_do, Outbound Pedestrian Volume crossing
000000000000Local Bus Stopping Rate [/h]
000000000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoNoNoPresence of On-Street Parking
200034308317482620Total Analysis Volume [veh/h]
1000110821442660Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.98800.98800.98800.98800.98800.98800.98800.98800.98800.98800.98800.9880Peak Hour Factor
200034258317282590Total Hourly Volume [veh/h]
000000000000Right Turn on Red Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000000000000Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
200034258317282590Base Volume Input [veh/h]
Name
Volumes
10/13/20235
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-63
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoNoPedestrian Recall
NoNoNoMaximum Recall
NoNoNoMinimum Recall
0.02.00.00.00.02.00.00.00.00.02.00.0l2, Clearance Lost Time [s]
0.02.00.00.00.02.00.00.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoNoRest In Walk
0.00.00.00.00.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
010000100000100Pedestrian Clearance [s]
050005000050Walk [s]
0.03.00.00.00.03.00.00.00.00.03.00.0Vehicle Extension [s]
020000210000210Split [s]
0.01.00.00.00.01.00.00.00.00.01.00.0All red [s]
0.03.00.00.00.03.00.00.00.00.03.00.0Amber [s]
012000012000001200Maximum Green [s]
010000100000100Minimum Green [s]
------------Lead / Lag
Auxiliary Signal Groups
040006000020Signal Group
PermissPermissPermissPermissPermissPermissPermissPermissPermissPermissPermissPermissControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
60Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/20236
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-64
Attachment D
0.62123.14127.8995th-Percentile Queue Length [ft/ln]
0.024.935.1295th-Percentile Queue Length [veh/ln]
0.3468.4171.0550th-Percentile Queue Length [ft/ln]
0.012.742.8450th-Percentile Queue Length [veh/ln]
NoNoYesCritical Lane Group
BBBLane Group LOS
14.4512.3212.93d, Delay for Lane Group [s/veh]
0.010.640.69X, volume / capacity
Lane Group Results
1.001.001.00PF, progression factor
1.001.001.00Rp, platoon ratio
0.000.000.00d3, Initial Queue Delay [s]
0.010.991.34d2, Incremental Delay [s]
1.001.001.00I, Upstream Filtering Factor
0.110.110.11k, delay calibration
14.4411.3311.59d1, Uniform Delay [s]
266693643c, Capacity [veh/h]
141418631712s, saturation flow rate [veh/h]
0.000.240.26(v / s)_i Volume / Saturation Flow Rate
0.120.320.32g / C, Green / Cycle
41212g_i, Effective Green Time [s]
2.002.002.00l2, Clearance Lost Time [s]
2.002.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.004.00L, Total Lost Time per Cycle [s]
373737C, Cycle Length [s]
CCCLane Group
Lane Group Calculations
10/13/20237
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-65
Attachment D
ABBBicycle LOS
1.5632.2792.005I_b,int, Bicycle LOS Score for Intersection
6.015.455.45d_b, Bicycle Delay [s]
862916916c_b, Capacity of the bicycle lane [bicycles/h]
200020002000s_b, Saturation Flow Rate of the bicycle lane
AABCrosswalk LOS
1.6691.9572.198I_p,int, Pedestrian LOS Score for Intersection
10.6510.6510.65d_p, Pedestrian Delay [s]
0.000.000.00M_CW, Crosswalk Circulation Area [ft²/ped]
0.000.000.00M_corner, Corner Circulation Area [ft²/ped]
9.09.09.0g_Walk,mi, Effective Walk Time [s]
Other Modes
0.485Intersection V/C
BIntersection LOS
12.80d_I, Intersection Delay [s/veh]
BBBApproach LOS
14.4512.3212.93d_A, Approach Delay [s/veh]
BBBBBBBBBBBBMovement LOS
14.4514.4514.4514.4512.3212.3212.3212.3212.9312.9312.9312.93d_M, Delay for Movement [s/veh]
Movement, Approach, & Intersection Results
10/13/20238
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-66
Attachment D
YesYesCrosswalk
NoNoCurb Present
0.000.00Grade [%]
25.0025.00Speed [mph]
0.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
00000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
00000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
Right2RightThruLeftRight2RightThruLeftTurning Movement
Lane Configuration
SouthwestboundWestboundApproach
Name
Intersection Setup
10/13/20239
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-67
Attachment D
00Bicycle Volume [bicycles/h]
00v_ab, Corner Pedestrian Volume [ped/h]
00v_ci, Inbound Pedestrian Volume along the le
00v_co, Outbound Pedestrian Volume along th
00v_di, Inbound Pedestrian Volume crossing th
00v_do, Outbound Pedestrian Volume crossing
00000000Local Bus Stopping Rate [/h]
00000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoPresence of On-Street Parking
50201223051Total Analysis Volume [veh/h]
1050111013Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.98800.98800.98800.98800.98800.98800.98800.9880Peak Hour Factor
50199223050Total Hourly Volume [veh/h]
00000000Right Turn on Red Volume [veh/h]
00000000Other Volume [veh/h]
00000000Existing Site Adjustment Volume [veh/h]
00000000Pass-by Trips [veh/h]
00000000Diverted Trips [veh/h]
00000000Site-Generated Trips [veh/h]
00000000In-Process Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
50199223050Base Volume Input [veh/h]
Name
Volumes
10/13/202310
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-68
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoPedestrian Recall
NoNoMaximum Recall
NoNoMinimum Recall
0.00.02.00.00.00.02.00.0l2, Clearance Lost Time [s]
0.00.02.00.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoRest In Walk
0.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
0010000100Pedestrian Clearance [s]
00500050Walk [s]
0.00.03.00.00.00.03.00.0Vehicle Extension [s]
0019000200Split [s]
0.00.01.00.00.00.01.00.0All red [s]
0.00.03.00.00.00.03.00.0Amber [s]
001200001200Maximum Green [s]
0010000100Minimum Green [s]
--------Lead / Lag
Auxiliary Signal Groups
001000080Signal Group
PermissivePermissivePermissivePermissivePermissivePermissivePermissivePermissiveControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
60Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/202311
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-69
Attachment D
58.9317.5595th-Percentile Queue Length [ft/ln]
2.360.7095th-Percentile Queue Length [veh/ln]
32.749.7550th-Percentile Queue Length [ft/ln]
1.310.3950th-Percentile Queue Length [veh/ln]
YesYesCritical Lane Group
BBLane Group LOS
12.9215.06d, Delay for Lane Group [s/veh]
0.470.15X, volume / capacity
Lane Group Results
1.001.00PF, progression factor
1.001.00Rp, platoon ratio
0.000.00d3, Initial Queue Delay [s]
0.770.18d2, Incremental Delay [s]
1.001.00I, Upstream Filtering Factor
0.110.11k, delay calibration
12.1514.88d1, Uniform Delay [s]
444375c, Capacity [veh/h]
18611586s, saturation flow rate [veh/h]
0.110.04(v / s)_i Volume / Saturation Flow Rate
0.240.12g / C, Green / Cycle
94g_i, Effective Green Time [s]
2.002.00l2, Clearance Lost Time [s]
0.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.00L, Total Lost Time per Cycle [s]
3737C, Cycle Length [s]
CCLane Group
Lane Group Calculations
10/13/202312
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-70
Attachment D
Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh]15.06 15.06 15.06 15.06 12.92 12.92 12.92 12.92
Movement LOS B B B B B B B B
d_A, Approach Delay [s/veh]15.06 12.92
Approach LOS B B
d_I, Intersection Delay [s/veh]12.80
Intersection LOS B
Intersection V/C 0.485
Other Modes
g_Walk,mi, Effective Walk Time [s]9.0 9.0
M_corner, Corner Circulation Area [ft²/ped]0.00 0.00
M_CW, Crosswalk Circulation Area [ft²/ped]0.00 0.00
d_p, Pedestrian Delay [s]10.65 10.65
I_p,int, Pedestrian LOS Score for Intersection 1.780 1.772
Crosswalk LOS A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000
c_b, Capacity of the bicycle lane [bicycles/h]862 808
d_b, Bicycle Delay [s]6.01 6.59
I_b,int, Bicycle LOS Score for Intersection 1.649 1.895
Bicycle LOS A A
----------------Ring 4
----------------Ring 3
--------------86Ring 2
-------------1042Ring 1
Sequence
10/13/202313
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-71
Attachment D
0.934Volume to Capacity (v/c):
DLevel Of Service:
28.0Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
All-way stopControl Type:
Intersection 3: Suva St (NS) at Guatemala Ave (EW)
Intersection Level Of Service Report
NoNoNoNoCrosswalk
0.000.000.000.00Grade [%]
25.0025.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000100000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
0000Pedestrian Volume [ped/h]
9326141236761324141351234812Total Analysis Volume [veh/h]
2374391933104343873Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.99000.99000.99000.99000.99000.99000.99000.99000.99000.99000.99000.9900Peak Hour Factor
9226141236751314101341234512Total Hourly Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000000000000Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
9226141236751314101341234512Base Volume Input [veh/h]
Name
Volumes
10/13/202314
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-72
Attachment D
DIntersection LOS
28.04Intersection Delay [s/veh]
BBECApproach LOS
11.7612.3939.5518.01Approach Delay [s/veh]
23.8723.8117.86303.14104.8495th-Percentile Queue Length [ft]
0.950.950.7112.134.1995th-Percentile Queue Length [veh]
Movement, Approach, & Intersection Results
0.240.240.190.930.62Degree of Utilization, x
544507680588605Capacity per Entry Lane [veh/h]
Lanes
Intersection Settings
10/13/202315
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-73
Attachment D
0.781Volume to Capacity (v/c):
CLevel Of Service:
34.6Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
SignalizedControl Type:
Intersection 4: Suva St (NS) at Paramount Blvd (EW)
Intersection Level Of Service Report
YesYesYesYesCrosswalk
NoNoNoNoCurb Present
0.000.000.000.00Grade [%]
40.0040.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00115.00100.00100.00225.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
001001000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
10/13/202316
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-74
Attachment D
0000Bicycle Volume [bicycles/h]
0000v_ab, Corner Pedestrian Volume [ped/h]
0000v_ci, Inbound Pedestrian Volume crossing mi
0000v_co, Outbound Pedestrian Volume crossing
0000v_di, Inbound Pedestrian Volume crossing m
0000v_do, Outbound Pedestrian Volume crossing
000000000000Local Bus Stopping Rate [/h]
000000000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoNoNoNoNoPresence of On-Street Parking
1821309152511739916729212465Total Analysis Volume [veh/h]
46327462932542753121Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.96500.96500.96500.96500.96500.96500.96500.96500.96500.96500.96500.9650Peak Hour Factor
1761263142411329616128205465Total Hourly Volume [veh/h]
000000000000Right Turn on Red Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000000000000Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
1761263142411329616128205465Base Volume Input [veh/h]
Name
Volumes
10/13/202317
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-75
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoNoNoNoNoPedestrian Recall
NoNoNoNoNoNoMaximum Recall
NoNoNoNoNoNoMinimum Recall
0.02.02.00.02.02.00.02.00.00.02.00.0l2, Clearance Lost Time [s]
0.02.02.00.02.02.00.02.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoNoNoRest In Walk
0.00.00.00.00.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
07007001700170Pedestrian Clearance [s]
050050050050Walk [s]
0.03.03.00.03.03.00.03.00.00.03.00.0Vehicle Extension [s]
028110281102600260Split [s]
0.01.01.00.01.01.00.01.00.00.01.00.0All red [s]
0.03.03.00.03.03.00.03.00.00.03.00.0Amber [s]
012012001201200120001200Maximum Green [s]
0107010701000100Minimum Green [s]
--Lead--Lead------Lead / Lag
Auxiliary Signal Groups
047083020060Signal Group
PermissPermissProtPerPermissPermissProtPerPermissPermissPermissPermissPermissPermissControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
65Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/202318
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-76
Attachment D
580.72564.633.63252.99254.1625.33254.586.8895th-Percentile Queue Length [ft/ln]
23.2322.590.1510.1210.171.0110.180.2895th-Percentile Queue Length [veh/ln]
393.94384.832.02151.92152.8014.07153.123.8250th-Percentile Queue Length [ft/ln]
15.7615.390.086.086.110.566.120.1550th-Percentile Queue Length [veh/ln]
YesNoNoNoNoYesYesNoCritical Lane Group
FFABBBCBLane Group LOS
57.0151.749.6015.7415.7313.2024.9814.31d, Delay for Lane Group [s/veh]
1.071.050.040.720.720.250.670.03X, volume / capacity
Lane Group Results
1.001.001.001.001.001.001.001.00PF, progression factor
1.001.001.001.001.001.001.001.00Rp, platoon ratio
0.000.000.000.000.000.000.000.00d3, Initial Queue Delay [s]
37.0031.730.051.171.160.335.910.08d2, Incremental Delay [s]
1.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.110.110.110.110.110.110.500.50k, delay calibration
20.0120.019.5614.5714.5712.8719.0714.23d1, Uniform Delay [s]
689719363833839393605600c, Capacity [veh/h]
179218706061856187067415281542s, saturation flow rate [veh/h]
0.410.400.020.320.320.150.270.01(v / s)_i Volume / Saturation Flow Rate
0.390.390.540.450.450.540.340.34g / C, Green / Cycle
2525352929352222g_i, Effective Green Time [s]
2.002.000.002.002.000.002.002.00l2, Clearance Lost Time [s]
0.000.000.000.000.000.002.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.004.004.004.004.004.004.00L, Total Lost Time per Cycle [s]
6565656565656565C, Cycle Length [s]
CCLCCLCCLane Group
Lane Group Calculations
10/13/202319
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-77
Attachment D
Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh]14.31 14.31 14.31 24.98 24.98 24.98 13.20 15.73 15.74 9.60 53.96 57.01
Movement LOS B B B C C C B B B A D E
d_A, Approach Delay [s/veh]14.31 24.98 15.54 53.89
Approach LOS B C B D
d_I, Intersection Delay [s/veh]34.63
Intersection LOS C
Intersection V/C 0.781
Other Modes
g_Walk,mi, Effective Walk Time [s]9.0 9.0 9.0 9.0
M_corner, Corner Circulation Area [ft²/ped]0.00 0.00 0.00 0.00
M_CW, Crosswalk Circulation Area [ft²/ped]0.00 0.00 0.00 0.00
d_p, Pedestrian Delay [s]24.13 24.13 24.13 24.13
I_p,int, Pedestrian LOS Score for Intersection 1.744 2.041 3.014 3.339
Crosswalk LOS A B C C
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000
c_b, Capacity of the bicycle lane [bicycles/h]677 677 738 738
d_b, Bicycle Delay [s]14.23 14.23 12.93 12.93
I_b,int, Bicycle LOS Score for Intersection 1.584 2.233 2.630 2.802
Bicycle LOS A B B C
----------------Ring 4
----------------Ring 3
------------876-Ring 2
------------432-Ring 1
Sequence
10/13/202320
Scenario 1: 1 Existing PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-78
Attachment D
EXISTING PLUS AMBIENT GROWTH PLUS CUMULATIVE
Apx-79
Attachment D
Intersection Analysis Summary
10/13/2023Report File: G:\...\AMEAC.pdf
Scenario 2 Existing Plus Ambient Growth Plus Cumulative
AM Peak Hour
Vistro File: G:\...\AME.vistro
Dowey Foster Bridge Residential
V/C, Delay, LOS: For two-way stop, these values are taken from the movement with the worst (highest) delay value. For
all other control types, they are taken for the whole intersection.
C20.90.716WB RightHCM 7th
EditionSignalizedSuva St (NS) at Paramount
Blvd (EW)4
C20.30.835SB ThruHCM 7th
EditionAll-way stopSuva St (NS) at Guatemala
Ave (EW)3
B16.00.634SWB ThruHCM 7th
EditionSignalizedSuva St (NS) at Bluff Rd (EW)2
C17.10.637SB RightHCM 7th
EditionAll-way stopSuva St (NS) at Scout Ave
(EW)1
LOSDelay (s/veh)V/CWorst MvmtMethodControl TypeIntersection NameID
10/13/20231
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-80
Attachment D
0.637Volume to Capacity (v/c):
CLevel Of Service:
17.1Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
All-way stopControl Type:
Intersection 1: Suva St (NS) at Scout Ave (EW)
Intersection Level Of Service Report
YesYesYesYesCrosswalk
0.000.000.000.00Grade [%]
30.0030.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
0000Pedestrian Volume [ped/h]
731041723083146157971041118197Total Analysis Volume [veh/h]
1826457213639242603049Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.70100.70100.70100.70100.70100.70100.70100.70100.70100.70100.70100.7010Peak Hour Factor
517312161581021106873183138Total Hourly Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000000030000Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
517312160581021106573183137Base Volume Input [veh/h]
Name
Volumes
10/13/20232
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-81
Attachment D
CIntersection LOS
17.15Intersection Delay [s/veh]
BCCCApproach LOS
12.2115.4820.0019.38Approach Delay [s/veh]
17.9519.8951.1064.45112.1397.0495th-Percentile Queue Length [ft]
0.720.802.042.584.493.8895th-Percentile Queue Length [veh]
Movement, Approach, & Intersection Results
0.200.210.420.480.640.60Degree of Utilization, x
497456551475562529Capacity per Entry Lane [veh/h]
Lanes
Intersection Settings
10/13/20233
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-82
Attachment D
0.634Volume to Capacity (v/c):
BLevel Of Service:
16.0Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
SignalizedControl Type:
Intersection 2: Suva St (NS) at Bluff Rd (EW)
Intersection Level Of Service Report
YesYesYesCrosswalk
NoNoNoCurb Present
0.000.000.00Grade [%]
25.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftLeft2RightThruLeftLeft2Right2RightThruLeftTurning Movement
Lane Configuration
EastboundSouthboundNorthboundApproach
Name
Intersection Setup
10/13/20234
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-83
Attachment D
000Bicycle Volume [bicycles/h]
000v_ab, Corner Pedestrian Volume [ped/h]
000v_ci, Inbound Pedestrian Volume along the le
000v_co, Outbound Pedestrian Volume along th
000v_di, Inbound Pedestrian Volume crossing th
000v_do, Outbound Pedestrian Volume crossing
000000000000Local Bus Stopping Rate [/h]
000000000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoNoNoPresence of On-Street Parking
5031530811221542803Total Analysis Volume [veh/h]
1010177005513701Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.78300.78300.78300.78300.78300.78300.78300.78300.78300.78300.78300.7830Peak Hour Factor
4021424111173422192Total Hourly Volume [veh/h]
000000000000Right Turn on Red Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000003000000Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
4021423711172422182Base Volume Input [veh/h]
Name
Volumes
10/13/20235
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-84
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoNoPedestrian Recall
NoNoNoMaximum Recall
NoNoNoMinimum Recall
0.02.00.00.00.02.00.00.00.00.02.00.0l2, Clearance Lost Time [s]
0.02.00.00.00.02.00.00.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoNoRest In Walk
0.00.00.00.00.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
010000100000100Pedestrian Clearance [s]
050005000050Walk [s]
0.03.00.00.00.03.00.00.00.00.03.00.0Vehicle Extension [s]
019000190000190Split [s]
0.01.00.00.00.01.00.00.00.00.01.00.0All red [s]
0.03.00.00.00.03.00.00.00.00.03.00.0Amber [s]
012000012000001200Maximum Green [s]
010000100000100Minimum Green [s]
------------Lead / Lag
Auxiliary Signal Groups
040006000020Signal Group
PermissPermissPermissPermissPermissPermissPermissPermissPermissPermissPermissPermissControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
60Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/20236
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-85
Attachment D
3.54101.85221.2395th-Percentile Queue Length [ft/ln]
0.144.078.8595th-Percentile Queue Length [veh/ln]
1.9756.58128.3350th-Percentile Queue Length [ft/ln]
0.082.265.1350th-Percentile Queue Length [veh/ln]
NoNoYesCritical Lane Group
BBBLane Group LOS
16.5211.7515.85d, Delay for Lane Group [s/veh]
0.020.410.77X, volume / capacity
Lane Group Results
1.001.001.00PF, progression factor
1.001.001.00Rp, platoon ratio
0.000.000.00d3, Initial Queue Delay [s]
0.020.341.81d2, Incremental Delay [s]
1.001.001.00I, Upstream Filtering Factor
0.110.110.11k, delay calibration
16.5011.4114.04d1, Uniform Delay [s]
411775721c, Capacity [veh/h]
169918641721s, saturation flow rate [veh/h]
0.010.170.32(v / s)_i Volume / Saturation Flow Rate
0.180.380.38g / C, Green / Cycle
91818g_i, Effective Green Time [s]
2.002.002.00l2, Clearance Lost Time [s]
2.002.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.004.00L, Total Lost Time per Cycle [s]
494949C, Cycle Length [s]
CCCLane Group
Lane Group Calculations
10/13/20237
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-86
Attachment D
ABBBicycle LOS
1.5702.0782.116I_b,int, Bicycle LOS Score for Intersection
11.6211.6211.62d_b, Bicycle Delay [s]
617617617c_b, Capacity of the bicycle lane [bicycles/h]
200020002000s_b, Saturation Flow Rate of the bicycle lane
AABCrosswalk LOS
1.6951.9342.395I_p,int, Pedestrian LOS Score for Intersection
16.1416.1416.14d_p, Pedestrian Delay [s]
0.000.000.00M_CW, Crosswalk Circulation Area [ft²/ped]
0.000.000.00M_corner, Corner Circulation Area [ft²/ped]
9.09.09.0g_Walk,mi, Effective Walk Time [s]
Other Modes
0.634Intersection V/C
BIntersection LOS
15.97d_I, Intersection Delay [s/veh]
BBBApproach LOS
16.5211.7515.85d_A, Approach Delay [s/veh]
BBBBBBBBBBBBMovement LOS
16.5216.5216.5216.5211.7511.7511.7511.7515.8515.8515.8515.85d_M, Delay for Movement [s/veh]
Movement, Approach, & Intersection Results
10/13/20238
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-87
Attachment D
YesYesCrosswalk
NoNoCurb Present
0.000.00Grade [%]
25.0025.00Speed [mph]
0.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
00000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
00000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
Right2RightThruLeftRight2RightThruLeftTurning Movement
Lane Configuration
SouthwestboundWestboundApproach
Name
Intersection Setup
10/13/20239
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-88
Attachment D
00Bicycle Volume [bicycles/h]
00v_ab, Corner Pedestrian Volume [ped/h]
00v_ci, Inbound Pedestrian Volume along the le
00v_co, Outbound Pedestrian Volume along th
00v_di, Inbound Pedestrian Volume crossing th
00v_do, Outbound Pedestrian Volume crossing
00000000Local Bus Stopping Rate [/h]
00000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoPresence of On-Street Parking
402411530142Total Analysis Volume [veh/h]
1060011035Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.78300.78300.78300.78300.78300.78300.78300.7830Peak Hour Factor
301891420111Total Hourly Volume [veh/h]
00000000Right Turn on Red Volume [veh/h]
00000000Other Volume [veh/h]
00000000Existing Site Adjustment Volume [veh/h]
00000000Pass-by Trips [veh/h]
00000000Diverted Trips [veh/h]
00000000Site-Generated Trips [veh/h]
00000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
301881420111Base Volume Input [veh/h]
Name
Volumes
10/13/202310
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-89
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoPedestrian Recall
NoNoMaximum Recall
NoNoMinimum Recall
0.00.02.00.00.00.02.00.0l2, Clearance Lost Time [s]
0.00.02.00.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoRest In Walk
0.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
0010000100Pedestrian Clearance [s]
00500050Walk [s]
0.00.03.00.00.00.03.00.0Vehicle Extension [s]
0022000190Split [s]
0.00.01.00.00.00.01.00.0All red [s]
0.00.03.00.00.00.03.00.0Amber [s]
001200001200Maximum Green [s]
0010000100Minimum Green [s]
--------Lead / Lag
Auxiliary Signal Groups
001000080Signal Group
PermissivePermissivePermissivePermissivePermissivePermissivePermissivePermissiveControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
60Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/202311
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-90
Attachment D
113.6265.1895th-Percentile Queue Length [ft/ln]
4.542.6195th-Percentile Queue Length [veh/ln]
63.1236.2150th-Percentile Queue Length [ft/ln]
2.521.4550th-Percentile Queue Length [veh/ln]
YesYesCritical Lane Group
CBLane Group LOS
20.0918.52d, Delay for Lane Group [s/veh]
0.660.36X, volume / capacity
Lane Group Results
1.001.00PF, progression factor
1.001.00Rp, platoon ratio
0.000.00d3, Initial Queue Delay [s]
2.060.53d2, Incremental Delay [s]
1.001.00I, Upstream Filtering Factor
0.110.11k, delay calibration
18.0317.99d1, Uniform Delay [s]
370414c, Capacity [veh/h]
18641510s, saturation flow rate [veh/h]
0.130.10(v / s)_i Volume / Saturation Flow Rate
0.200.18g / C, Green / Cycle
109g_i, Effective Green Time [s]
2.002.00l2, Clearance Lost Time [s]
0.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.00L, Total Lost Time per Cycle [s]
4949C, Cycle Length [s]
CCLane Group
Lane Group Calculations
10/13/202312
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-91
Attachment D
Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh]18.52 18.52 18.52 18.52 20.09 20.09 20.09 20.09
Movement LOS B B B B C C C C
d_A, Approach Delay [s/veh]18.52 20.09
Approach LOS B C
d_I, Intersection Delay [s/veh]15.97
Intersection LOS B
Intersection V/C 0.634
Other Modes
g_Walk,mi, Effective Walk Time [s]9.0 9.0
M_corner, Corner Circulation Area [ft²/ped]0.00 0.00
M_CW, Crosswalk Circulation Area [ft²/ped]0.00 0.00
d_p, Pedestrian Delay [s]16.14 16.14
I_p,int, Pedestrian LOS Score for Intersection 1.838 1.818
Crosswalk LOS A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000
c_b, Capacity of the bicycle lane [bicycles/h]617 741
d_b, Bicycle Delay [s]11.62 9.64
I_b,int, Bicycle LOS Score for Intersection 1.799 1.959
Bicycle LOS A A
----------------Ring 4
----------------Ring 3
--------------86Ring 2
-------------1042Ring 1
Sequence
10/13/202313
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-92
Attachment D
0.835Volume to Capacity (v/c):
CLevel Of Service:
20.3Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
All-way stopControl Type:
Intersection 3: Suva St (NS) at Guatemala Ave (EW)
Intersection Level Of Service Report
NoNoNoNoCrosswalk
0.000.000.000.00Grade [%]
25.0025.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000100000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
0000Pedestrian Volume [ped/h]
1482471932126185363115523114Total Analysis Volume [veh/h]
376258324691291584Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.84000.84000.84000.84000.84000.84000.84000.84000.84000.84000.84000.8400Peak Hour Factor
124206162710615530597419412Total Hourly Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
002300030000Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
124204132710615430197419312Base Volume Input [veh/h]
Name
Volumes
10/13/202314
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-93
Attachment D
CIntersection LOS
20.27Intersection Delay [s/veh]
BBDBApproach LOS
12.1113.2226.7114.04Approach Delay [s/veh]
33.1836.6128.68218.4054.9995th-Percentile Queue Length [ft]
1.331.461.158.742.2095th-Percentile Queue Length [veh]
Movement, Approach, & Intersection Results
0.310.340.280.840.44Degree of Utilization, x
573528659572573Capacity per Entry Lane [veh/h]
Lanes
Intersection Settings
10/13/202315
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-94
Attachment D
0.716Volume to Capacity (v/c):
CLevel Of Service:
20.9Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
SignalizedControl Type:
Intersection 4: Suva St (NS) at Paramount Blvd (EW)
Intersection Level Of Service Report
YesYesYesYesCrosswalk
NoNoNoNoCurb Present
0.000.000.000.00Grade [%]
40.0040.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00115.00100.00100.00225.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
001001000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
10/13/202316
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-95
Attachment D
0000Bicycle Volume [bicycles/h]
0000v_ab, Corner Pedestrian Volume [ped/h]
0000v_ci, Inbound Pedestrian Volume crossing mi
0000v_co, Outbound Pedestrian Volume crossing
0000v_di, Inbound Pedestrian Volume crossing m
0000v_do, Outbound Pedestrian Volume crossing
000000000000Local Bus Stopping Rate [/h]
000000000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoNoNoNoNoPresence of On-Street Parking
1341129139115710717125212371716Total Analysis Volume [veh/h]
34282322892743653944Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.98500.98500.98500.98500.98500.98500.98500.98500.98500.98500.98500.9850Peak Hour Factor
1321112139114010516825209361716Total Hourly Volume [veh/h]
000000000000Right Turn on Red Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
0800150008200Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
1311100139112110516725200341716Base Volume Input [veh/h]
Name
Volumes
10/13/202317
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-96
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoNoNoNoNoPedestrian Recall
NoNoNoNoNoNoMaximum Recall
NoNoNoNoNoNoMinimum Recall
0.02.02.00.02.02.00.02.00.00.02.00.0l2, Clearance Lost Time [s]
0.02.02.00.02.02.00.02.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoNoNoRest In Walk
0.00.00.00.00.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
07007001700170Pedestrian Clearance [s]
050050050050Walk [s]
0.03.03.00.03.03.00.03.00.00.03.00.0Vehicle Extension [s]
028110281102600260Split [s]
0.01.01.00.01.01.00.01.00.00.01.00.0All red [s]
0.03.03.00.03.03.00.03.00.00.03.00.0Amber [s]
012012001201200120001200Maximum Green [s]
0107010701000100Minimum Green [s]
--Lead--Lead------Lead / Lag
Auxiliary Signal Groups
047083020060Signal Group
PermissPermissProtPerPermissPermissProtPerPermissPermissPermissPermissPermissPermissControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
65Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/202318
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-97
Attachment D
340.54347.243.27249.68250.1228.50248.6532.5195th-Percentile Queue Length [ft/ln]
13.6213.890.139.9910.001.149.951.3095th-Percentile Queue Length [veh/ln]
219.15224.411.81149.44149.7715.83148.6718.0650th-Percentile Queue Length [ft/ln]
8.778.980.075.985.990.635.950.7250th-Percentile Queue Length [veh/ln]
YesNoNoNoNoYesYesNoCritical Lane Group
CCABBBCBLane Group LOS
25.9925.539.8415.9415.9412.8523.8514.58d, Delay for Lane Group [s/veh]
0.930.930.040.710.710.260.660.11X, volume / capacity
Lane Group Results
1.001.001.001.001.001.001.001.00PF, progression factor
1.001.001.001.001.001.001.001.00Rp, platoon ratio
0.000.000.000.000.000.000.000.00d3, Initial Queue Delay [s]
6.355.930.041.141.140.335.500.35d2, Incremental Delay [s]
1.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.110.110.110.110.110.110.500.50k, delay calibration
19.6319.609.8014.8014.8012.5218.3514.23d1, Uniform Delay [s]
668694359822824413617638c, Capacity [veh/h]
180118706141865187075415141618s, saturation flow rate [veh/h]
0.340.340.020.310.310.140.270.04(v / s)_i Volume / Saturation Flow Rate
0.370.370.530.440.440.530.350.35g / C, Green / Cycle
2424342929342323g_i, Effective Green Time [s]
2.002.000.002.002.000.002.002.00l2, Clearance Lost Time [s]
0.000.000.000.000.000.002.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.004.004.004.004.004.004.00L, Total Lost Time per Cycle [s]
6565656565656565C, Cycle Length [s]
CCLCCLCCLane Group
Lane Group Calculations
10/13/202319
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-98
Attachment D
Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh]14.58 14.58 14.58 23.85 23.85 23.85 12.85 15.94 15.94 9.84 25.73 25.99
Movement LOS B B B C C C B B B A C C
d_A, Approach Delay [s/veh]14.58 23.85 15.68 25.59
Approach LOS B C B C
d_I, Intersection Delay [s/veh]20.93
Intersection LOS C
Intersection V/C 0.716
Other Modes
g_Walk,mi, Effective Walk Time [s]9.0 9.0 9.0 9.0
M_corner, Corner Circulation Area [ft²/ped]0.00 0.00 0.00 0.00
M_CW, Crosswalk Circulation Area [ft²/ped]0.00 0.00 0.00 0.00
d_p, Pedestrian Delay [s]24.13 24.13 24.13 24.13
I_p,int, Pedestrian LOS Score for Intersection 1.756 2.032 2.981 3.284
Crosswalk LOS A B C C
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000
c_b, Capacity of the bicycle lane [bicycles/h]677 677 738 738
d_b, Bicycle Delay [s]14.23 14.23 12.94 12.94
I_b,int, Bicycle LOS Score for Intersection 1.675 2.233 2.610 2.612
Bicycle LOS A B B B
----------------Ring 4
----------------Ring 3
------------876-Ring 2
------------432-Ring 1
Sequence
10/13/202320
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-99
Attachment D
Intersection Analysis Summary
10/13/2023Report File: G:\...\PMEAC.pdf
Scenario 2 Existing Plus Ambient Growth Plus Cumulative
PM Peak Hour
Vistro File: G:\...\PME.vistro
Dowey Foster Bridge Residential
V/C, Delay, LOS: For two-way stop, these values are taken from the movement with the worst (highest) delay value. For
all other control types, they are taken for the whole intersection.
D38.60.795WB RightHCM 7th
EditionSignalizedSuva St (NS) at Paramount
Blvd (EW)4
D29.10.945SB ThruHCM 7th
EditionAll-way stopSuva St (NS) at Guatemala
Ave (EW)3
B12.80.488WB LeftHCM 7th
EditionSignalizedSuva St (NS) at Bluff Rd (EW)2
B11.70.450NB LeftHCM 7th
EditionAll-way stopSuva St (NS) at Scout Ave
(EW)1
LOSDelay (s/veh)V/CWorst MvmtMethodControl TypeIntersection NameID
10/13/20231
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-100
Attachment D
0.450Volume to Capacity (v/c):
BLevel Of Service:
11.7Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
All-way stopControl Type:
Intersection 1: Suva St (NS) at Scout Ave (EW)
Intersection Level Of Service Report
YesYesYesYesCrosswalk
0.000.000.000.00Grade [%]
30.0030.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
0000Pedestrian Volume [ped/h]
5631425392243618275114171Total Analysis Volume [veh/h]
116363236946212943Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.96100.96100.96100.96100.96100.96100.96100.96100.96100.96100.96100.9610Peak Hour Factor
5611324388233517575110164Total Hourly Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000000010020Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
5611324288233517375108163Base Volume Input [veh/h]
Name
Volumes
10/13/20232
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-101
Attachment D
BIntersection LOS
11.68Intersection Delay [s/veh]
ABBBApproach LOS
9.8811.1711.3813.06Approach Delay [s/veh]
5.986.2444.8518.7038.2958.2395th-Percentile Queue Length [ft]
0.240.251.790.751.532.3395th-Percentile Queue Length [veh]
Movement, Approach, & Intersection Results
0.070.080.380.200.340.45Degree of Utilization, x
553532662576653645Capacity per Entry Lane [veh/h]
Lanes
Intersection Settings
10/13/20233
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-102
Attachment D
0.488Volume to Capacity (v/c):
BLevel Of Service:
12.8Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
SignalizedControl Type:
Intersection 2: Suva St (NS) at Bluff Rd (EW)
Intersection Level Of Service Report
YesYesYesCrosswalk
NoNoNoCurb Present
0.000.000.00Grade [%]
25.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftLeft2RightThruLeftLeft2Right2RightThruLeftTurning Movement
Lane Configuration
EastboundSouthboundNorthboundApproach
Name
Intersection Setup
10/13/20234
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-103
Attachment D
000Bicycle Volume [bicycles/h]
000v_ab, Corner Pedestrian Volume [ped/h]
000v_ci, Inbound Pedestrian Volume along the le
000v_co, Outbound Pedestrian Volume along th
000v_di, Inbound Pedestrian Volume crossing th
000v_do, Outbound Pedestrian Volume crossing
000000000000Local Bus Stopping Rate [/h]
000000000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoNoNoPresence of On-Street Parking
200034338317582650Total Analysis Volume [veh/h]
1000110821442660Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.98800.98800.98800.98800.98800.98800.98800.98800.98800.98800.98800.9880Peak Hour Factor
200034288317382620Total Hourly Volume [veh/h]
000000000000Right Turn on Red Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000001000020Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
200034258317282590Base Volume Input [veh/h]
Name
Volumes
10/13/20235
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-104
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoNoPedestrian Recall
NoNoNoMaximum Recall
NoNoNoMinimum Recall
0.02.00.00.00.02.00.00.00.00.02.00.0l2, Clearance Lost Time [s]
0.02.00.00.00.02.00.00.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoNoRest In Walk
0.00.00.00.00.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
010000100000100Pedestrian Clearance [s]
050005000050Walk [s]
0.03.00.00.00.03.00.00.00.00.03.00.0Vehicle Extension [s]
020000210000210Split [s]
0.01.00.00.00.01.00.00.00.00.01.00.0All red [s]
0.03.00.00.00.03.00.00.00.00.03.00.0Amber [s]
012000012000001200Maximum Green [s]
010000100000100Minimum Green [s]
------------Lead / Lag
Auxiliary Signal Groups
040006000020Signal Group
PermissPermissPermissPermissPermissPermissPermissPermissPermissPermissPermissPermissControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
60Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/20236
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-105
Attachment D
0.62124.49129.7295th-Percentile Queue Length [ft/ln]
0.024.985.1995th-Percentile Queue Length [veh/ln]
0.3469.1672.0750th-Percentile Queue Length [ft/ln]
0.012.772.8850th-Percentile Queue Length [veh/ln]
NoNoYesCritical Lane Group
BBBLane Group LOS
14.5212.3312.95d, Delay for Lane Group [s/veh]
0.010.640.69X, volume / capacity
Lane Group Results
1.001.001.00PF, progression factor
1.001.001.00Rp, platoon ratio
0.000.000.00d3, Initial Queue Delay [s]
0.010.991.35d2, Incremental Delay [s]
1.001.001.00I, Upstream Filtering Factor
0.110.110.11k, delay calibration
14.5111.3411.60d1, Uniform Delay [s]
266697646c, Capacity [veh/h]
141818631712s, saturation flow rate [veh/h]
0.000.240.26(v / s)_i Volume / Saturation Flow Rate
0.120.320.32g / C, Green / Cycle
41212g_i, Effective Green Time [s]
2.002.002.00l2, Clearance Lost Time [s]
2.002.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.004.00L, Total Lost Time per Cycle [s]
373737C, Cycle Length [s]
CCCLane Group
Lane Group Calculations
10/13/20237
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-106
Attachment D
ABBBicycle LOS
1.5632.2842.010I_b,int, Bicycle LOS Score for Intersection
6.085.525.52d_b, Bicycle Delay [s]
858912912c_b, Capacity of the bicycle lane [bicycles/h]
200020002000s_b, Saturation Flow Rate of the bicycle lane
AABCrosswalk LOS
1.6691.9602.201I_p,int, Pedestrian LOS Score for Intersection
10.7310.7310.73d_p, Pedestrian Delay [s]
0.000.000.00M_CW, Crosswalk Circulation Area [ft²/ped]
0.000.000.00M_corner, Corner Circulation Area [ft²/ped]
9.09.09.0g_Walk,mi, Effective Walk Time [s]
Other Modes
0.488Intersection V/C
BIntersection LOS
12.83d_I, Intersection Delay [s/veh]
BBBApproach LOS
14.5212.3312.95d_A, Approach Delay [s/veh]
BBBBBBBBBBBBMovement LOS
14.5214.5214.5214.5212.3312.3312.3312.3312.9512.9512.9512.95d_M, Delay for Movement [s/veh]
Movement, Approach, & Intersection Results
10/13/20238
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-107
Attachment D
YesYesCrosswalk
NoNoCurb Present
0.000.00Grade [%]
25.0025.00Speed [mph]
0.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
00000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
00000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
Right2RightThruLeftRight2RightThruLeftTurning Movement
Lane Configuration
SouthwestboundWestboundApproach
Name
Intersection Setup
10/13/20239
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-108
Attachment D
00Bicycle Volume [bicycles/h]
00v_ab, Corner Pedestrian Volume [ped/h]
00v_ci, Inbound Pedestrian Volume along the le
00v_co, Outbound Pedestrian Volume along th
00v_di, Inbound Pedestrian Volume crossing th
00v_do, Outbound Pedestrian Volume crossing
00000000Local Bus Stopping Rate [/h]
00000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoPresence of On-Street Parking
50202223051Total Analysis Volume [veh/h]
1051111013Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.98800.98800.98800.98800.98800.98800.98800.9880Peak Hour Factor
50200223050Total Hourly Volume [veh/h]
00000000Right Turn on Red Volume [veh/h]
00000000Other Volume [veh/h]
00000000Existing Site Adjustment Volume [veh/h]
00000000Pass-by Trips [veh/h]
00000000Diverted Trips [veh/h]
00000000Site-Generated Trips [veh/h]
00000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
50199223050Base Volume Input [veh/h]
Name
Volumes
10/13/202310
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-109
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoPedestrian Recall
NoNoMaximum Recall
NoNoMinimum Recall
0.00.02.00.00.00.02.00.0l2, Clearance Lost Time [s]
0.00.02.00.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoRest In Walk
0.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
0010000100Pedestrian Clearance [s]
00500050Walk [s]
0.00.03.00.00.00.03.00.0Vehicle Extension [s]
0019000200Split [s]
0.00.01.00.00.00.01.00.0All red [s]
0.00.03.00.00.00.03.00.0Amber [s]
001200001200Maximum Green [s]
0010000100Minimum Green [s]
--------Lead / Lag
Auxiliary Signal Groups
001000080Signal Group
PermissivePermissivePermissivePermissivePermissivePermissivePermissivePermissiveControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
60Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/202311
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-110
Attachment D
59.7317.6695th-Percentile Queue Length [ft/ln]
2.390.7195th-Percentile Queue Length [veh/ln]
33.189.8150th-Percentile Queue Length [ft/ln]
1.330.3950th-Percentile Queue Length [veh/ln]
YesYesCritical Lane Group
BBLane Group LOS
13.0115.14d, Delay for Lane Group [s/veh]
0.470.15X, volume / capacity
Lane Group Results
1.001.00PF, progression factor
1.001.00Rp, platoon ratio
0.000.00d3, Initial Queue Delay [s]
0.780.18d2, Incremental Delay [s]
1.001.00I, Upstream Filtering Factor
0.110.11k, delay calibration
12.2314.96d1, Uniform Delay [s]
443374c, Capacity [veh/h]
18611586s, saturation flow rate [veh/h]
0.110.04(v / s)_i Volume / Saturation Flow Rate
0.240.12g / C, Green / Cycle
94g_i, Effective Green Time [s]
2.002.00l2, Clearance Lost Time [s]
0.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.00L, Total Lost Time per Cycle [s]
3737C, Cycle Length [s]
CCLane Group
Lane Group Calculations
10/13/202312
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-111
Attachment D
Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh]15.14 15.14 15.14 15.14 13.01 13.01 13.01 13.01
Movement LOS B B B B B B B B
d_A, Approach Delay [s/veh]15.14 13.01
Approach LOS B B
d_I, Intersection Delay [s/veh]12.83
Intersection LOS B
Intersection V/C 0.488
Other Modes
g_Walk,mi, Effective Walk Time [s]9.0 9.0
M_corner, Corner Circulation Area [ft²/ped]0.00 0.00
M_CW, Crosswalk Circulation Area [ft²/ped]0.00 0.00
d_p, Pedestrian Delay [s]10.73 10.73
I_p,int, Pedestrian LOS Score for Intersection 1.781 1.773
Crosswalk LOS A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000
c_b, Capacity of the bicycle lane [bicycles/h]858 805
d_b, Bicycle Delay [s]6.08 6.66
I_b,int, Bicycle LOS Score for Intersection 1.649 1.896
Bicycle LOS A A
----------------Ring 4
----------------Ring 3
--------------86Ring 2
-------------1042Ring 1
Sequence
10/13/202313
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-112
Attachment D
0.945Volume to Capacity (v/c):
DLevel Of Service:
29.1Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
All-way stopControl Type:
Intersection 3: Suva St (NS) at Guatemala Ave (EW)
Intersection Level Of Service Report
NoNoNoNoCrosswalk
0.000.000.000.00Grade [%]
25.0025.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000100000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
0000Pedestrian Volume [ped/h]
9326141336761334171361435214Total Analysis Volume [veh/h]
2374391933104344884Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.99000.99000.99000.99000.99000.99000.99000.99000.99000.99000.99000.9900Peak Hour Factor
9226141336751324131351434814Total Hourly Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000100010222Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
9226141236751314101341234512Base Volume Input [veh/h]
Name
Volumes
10/13/202314
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-113
Attachment D
DIntersection LOS
29.12Intersection Delay [s/veh]
BBECApproach LOS
11.8512.4841.3118.61Approach Delay [s/veh]
24.0924.2318.13312.89110.4995th-Percentile Queue Length [ft]
0.960.970.7312.524.4295th-Percentile Queue Length [veh]
Movement, Approach, & Intersection Results
0.250.250.200.940.63Degree of Utilization, x
539504677586602Capacity per Entry Lane [veh/h]
Lanes
Intersection Settings
10/13/202315
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-114
Attachment D
0.795Volume to Capacity (v/c):
DLevel Of Service:
38.6Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
SignalizedControl Type:
Intersection 4: Suva St (NS) at Paramount Blvd (EW)
Intersection Level Of Service Report
YesYesYesYesCrosswalk
NoNoNoNoCurb Present
0.000.000.000.00Grade [%]
40.0040.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00115.00100.00100.00225.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
001001000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
10/13/202316
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-115
Attachment D
0000Bicycle Volume [bicycles/h]
0000v_ab, Corner Pedestrian Volume [ped/h]
0000v_ci, Inbound Pedestrian Volume crossing mi
0000v_co, Outbound Pedestrian Volume crossing
0000v_di, Inbound Pedestrian Volume crossing m
0000v_do, Outbound Pedestrian Volume crossing
000000000000Local Bus Stopping Rate [/h]
000000000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoNoNoNoNoPresence of On-Street Parking
1901330172511889916829216465Total Analysis Volume [veh/h]
47332462972542754121Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.96500.96500.96500.96500.96500.96500.96500.96500.96500.96500.96500.9650Peak Hour Factor
1831283162411469616228208465Total Hourly Volume [veh/h]
000000000000Right Turn on Red Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
6152090002000Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
1761263142411329616128205465Base Volume Input [veh/h]
Name
Volumes
10/13/202317
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-116
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoNoNoNoNoPedestrian Recall
NoNoNoNoNoNoMaximum Recall
NoNoNoNoNoNoMinimum Recall
0.02.02.00.02.02.00.02.00.00.02.00.0l2, Clearance Lost Time [s]
0.02.02.00.02.02.00.02.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoNoNoRest In Walk
0.00.00.00.00.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
07007001700170Pedestrian Clearance [s]
050050050050Walk [s]
0.03.03.00.03.03.00.03.00.00.03.00.0Vehicle Extension [s]
028110281102600260Split [s]
0.01.01.00.01.01.00.01.00.00.01.00.0All red [s]
0.03.03.00.03.03.00.03.00.00.03.00.0Amber [s]
012012001201200120001200Maximum Green [s]
0107010701000100Minimum Green [s]
--Lead--Lead------Lead / Lag
Auxiliary Signal Groups
047083020060Signal Group
PermissPermissProtPerPermissPermissProtPerPermissPermissPermissPermissPermissPermissControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
65Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/202318
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-117
Attachment D
640.95619.104.12258.77259.9325.33258.676.8895th-Percentile Queue Length [ft/ln]
25.6424.760.1610.3510.401.0110.350.2895th-Percentile Queue Length [veh/ln]
435.19422.452.29156.27157.1414.07156.193.8250th-Percentile Queue Length [ft/ln]
17.4116.900.096.256.290.566.250.1550th-Percentile Queue Length [veh/ln]
YesNoNoNoNoYesYesNoCritical Lane Group
FFABBBCBLane Group LOS
65.7159.269.7416.0716.0513.2125.2814.31d, Delay for Lane Group [s/veh]
1.091.070.050.730.730.250.680.03X, volume / capacity
Lane Group Results
1.001.001.001.001.001.001.001.00PF, progression factor
1.001.001.001.001.001.001.001.00Rp, platoon ratio
0.000.000.000.000.000.000.000.00d3, Initial Queue Delay [s]
45.7039.250.051.261.250.336.130.08d2, Incremental Delay [s]
1.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.110.110.110.110.110.110.500.50k, delay calibration
20.0120.019.6914.8114.8112.8719.1614.23d1, Uniform Delay [s]
688719362827833393605600c, Capacity [veh/h]
179018706071856187066715271541s, saturation flow rate [veh/h]
0.420.410.030.330.330.150.270.01(v / s)_i Volume / Saturation Flow Rate
0.390.390.540.450.450.540.340.34g / C, Green / Cycle
2525352929352222g_i, Effective Green Time [s]
2.002.000.002.002.000.002.002.00l2, Clearance Lost Time [s]
0.000.000.000.000.000.002.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.004.004.004.004.004.004.00L, Total Lost Time per Cycle [s]
6565656565656565C, Cycle Length [s]
CCLCCLCCLane Group
Lane Group Calculations
10/13/202319
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-118
Attachment D
Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh]14.31 14.31 14.31 25.28 25.28 25.28 13.21 16.06 16.07 9.74 61.97 65.71
Movement LOS B B B C C C B B B A E E
d_A, Approach Delay [s/veh]14.31 25.28 15.85 61.85
Approach LOS B C B E
d_I, Intersection Delay [s/veh]38.61
Intersection LOS D
Intersection V/C 0.795
Other Modes
g_Walk,mi, Effective Walk Time [s]9.0 9.0 9.0 9.0
M_corner, Corner Circulation Area [ft²/ped]0.00 0.00 0.00 0.00
M_CW, Crosswalk Circulation Area [ft²/ped]0.00 0.00 0.00 0.00
d_p, Pedestrian Delay [s]24.13 24.13 24.13 24.13
I_p,int, Pedestrian LOS Score for Intersection 1.746 2.046 3.024 3.358
Crosswalk LOS A B C C
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000
c_b, Capacity of the bicycle lane [bicycles/h]677 677 738 738
d_b, Bicycle Delay [s]14.23 14.23 12.93 12.93
I_b,int, Bicycle LOS Score for Intersection 1.584 2.241 2.642 2.828
Bicycle LOS A B B C
----------------Ring 4
----------------Ring 3
------------876-Ring 2
------------432-Ring 1
Sequence
10/13/202320
Scenario 2: 2 Existing Plus Ambient Growth Plus Cumulative PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-119
Attachment D
EXISTING PLUS AMBIENT GROWTH PLUS CUMULATIVE PLUS PROJECT
Apx-120
Attachment D
Intersection Analysis Summary
10/13/2023Report File: G:\...\AMEACP.pdf
Scenario 4 Existing Plus Ambient Growth Plus Cumulative
Plus Project AM Peak Hour
Vistro File: G:\...\AME.vistro
Dowey Foster Bridge Residential
V/C, Delay, LOS: For two-way stop, these values are taken from the movement with the worst (highest) delay value. For
all other control types, they are taken for the whole intersection.
B11.00.003EB LeftHCM 7th
EditionTwo-way stopFoster Bridge Blvd (NS) at
Project Dwy (EW)5
C21.00.720WB RightHCM 7th
EditionSignalizedSuva St (NS) at Paramount
Blvd (EW)4
C20.70.843SB ThruHCM 7th
EditionAll-way stopSuva St (NS) at Guatemala
Ave (EW)3
B16.10.641SWB ThruHCM 7th
EditionSignalizedSuva St (NS) at Bluff Rd (EW)2
C17.40.640SB RightHCM 7th
EditionAll-way stopSuva St (NS) at Scout Ave
(EW)1
LOSDelay (s/veh)V/CWorst MvmtMethodControl TypeIntersection NameID
10/13/20231
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-121
Attachment D
0.640Volume to Capacity (v/c):
CLevel Of Service:
17.4Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
All-way stopControl Type:
Intersection 1: Suva St (NS) at Scout Ave (EW)
Intersection Level Of Service Report
YesYesYesYesCrosswalk
0.000.000.000.00Grade [%]
30.0030.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
0000Pedestrian Volume [ped/h]
731041723183146157971041120201Total Analysis Volume [veh/h]
1826458213639242603050Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.70100.70100.70100.70100.70100.70100.70100.70100.70100.70100.70100.7010Peak Hour Factor
517312162581021106873184141Total Hourly Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000100030013Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
517312160581021106573183137Base Volume Input [veh/h]
Name
Volumes
10/13/20232
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-122
Attachment D
CIntersection LOS
17.38Intersection Delay [s/veh]
BCCCApproach LOS
12.2615.5920.1819.89Approach Delay [s/veh]
18.0620.0051.8264.88113.13101.2495th-Percentile Queue Length [ft]
0.720.802.072.604.534.0595th-Percentile Queue Length [veh]
Movement, Approach, & Intersection Results
0.200.210.420.480.640.61Degree of Utilization, x
494454549473559528Capacity per Entry Lane [veh/h]
Lanes
Intersection Settings
10/13/20233
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-123
Attachment D
0.641Volume to Capacity (v/c):
BLevel Of Service:
16.1Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
SignalizedControl Type:
Intersection 2: Suva St (NS) at Bluff Rd (EW)
Intersection Level Of Service Report
YesYesYesCrosswalk
NoNoNoCurb Present
0.000.000.00Grade [%]
25.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftLeft2RightThruLeftLeft2Right2RightThruLeftTurning Movement
Lane Configuration
EastboundSouthboundNorthboundApproach
Name
Intersection Setup
10/13/20234
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-124
Attachment D
000Bicycle Volume [bicycles/h]
000v_ab, Corner Pedestrian Volume [ped/h]
000v_ci, Inbound Pedestrian Volume along the le
000v_co, Outbound Pedestrian Volume along th
000v_di, Inbound Pedestrian Volume crossing th
000v_do, Outbound Pedestrian Volume crossing
000000000000Local Bus Stopping Rate [/h]
000000000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoNoNoPresence of On-Street Parking
5031530813221562803Total Analysis Volume [veh/h]
1010177015514701Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.78300.78300.78300.78300.78300.78300.78300.78300.78300.78300.78300.7830Peak Hour Factor
4021424112173442192Total Hourly Volume [veh/h]
000000000000Right Turn on Red Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000003010200Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
4021423711172422182Base Volume Input [veh/h]
Name
Volumes
10/13/20235
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-125
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoNoPedestrian Recall
NoNoNoMaximum Recall
NoNoNoMinimum Recall
0.02.00.00.00.02.00.00.00.00.02.00.0l2, Clearance Lost Time [s]
0.02.00.00.00.02.00.00.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoNoRest In Walk
0.00.00.00.00.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
010000100000100Pedestrian Clearance [s]
050005000050Walk [s]
0.03.00.00.00.03.00.00.00.00.03.00.0Vehicle Extension [s]
019000490000490Split [s]
0.01.00.00.00.01.00.00.00.00.01.00.0All red [s]
0.03.00.00.00.03.00.00.00.00.03.00.0Amber [s]
012000012000001200Maximum Green [s]
010000100000100Minimum Green [s]
------------Lead / Lag
Auxiliary Signal Groups
040006000020Signal Group
PermissPermissPermissPermissPermissPermissPermissPermissPermissPermissPermissPermissControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
115Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/20236
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-126
Attachment D
3.55102.82222.5795th-Percentile Queue Length [ft/ln]
0.144.118.9095th-Percentile Queue Length [veh/ln]
1.9757.12129.3250th-Percentile Queue Length [ft/ln]
0.082.285.1750th-Percentile Queue Length [veh/ln]
NoNoYesCritical Lane Group
BBBLane Group LOS
16.5811.7715.89d, Delay for Lane Group [s/veh]
0.020.410.78X, volume / capacity
Lane Group Results
1.001.001.00PF, progression factor
1.001.001.00Rp, platoon ratio
0.000.000.00d3, Initial Queue Delay [s]
0.020.351.83d2, Incremental Delay [s]
1.001.001.00I, Upstream Filtering Factor
0.110.110.11k, delay calibration
16.5511.4314.06d1, Uniform Delay [s]
410776722c, Capacity [veh/h]
169918631720s, saturation flow rate [veh/h]
0.010.170.33(v / s)_i Volume / Saturation Flow Rate
0.180.380.38g / C, Green / Cycle
91818g_i, Effective Green Time [s]
2.002.002.00l2, Clearance Lost Time [s]
2.002.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.004.00L, Total Lost Time per Cycle [s]
494949C, Cycle Length [s]
CCCLane Group
Lane Group Calculations
10/13/20237
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-127
Attachment D
ABBBicycle LOS
1.5702.0812.119I_b,int, Bicycle LOS Score for Intersection
11.680.140.14d_b, Bicycle Delay [s]
61518461846c_b, Capacity of the bicycle lane [bicycles/h]
200020002000s_b, Saturation Flow Rate of the bicycle lane
AABCrosswalk LOS
1.6951.9372.398I_p,int, Pedestrian LOS Score for Intersection
16.2016.2016.20d_p, Pedestrian Delay [s]
0.000.000.00M_CW, Crosswalk Circulation Area [ft²/ped]
0.000.000.00M_corner, Corner Circulation Area [ft²/ped]
9.09.09.0g_Walk,mi, Effective Walk Time [s]
Other Modes
0.641Intersection V/C
BIntersection LOS
16.10d_I, Intersection Delay [s/veh]
BBBApproach LOS
16.5811.7715.89d_A, Approach Delay [s/veh]
BBBBBBBBBBBBMovement LOS
16.5816.5816.5816.5811.7711.7711.7711.7715.8915.8915.8915.89d_M, Delay for Movement [s/veh]
Movement, Approach, & Intersection Results
10/13/20238
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-128
Attachment D
YesYesCrosswalk
NoNoCurb Present
0.000.00Grade [%]
25.0025.00Speed [mph]
0.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
00000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
00000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
Right2RightThruLeftRight2RightThruLeftTurning Movement
Lane Configuration
SouthwestboundWestboundApproach
Name
Intersection Setup
10/13/20239
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-129
Attachment D
00Bicycle Volume [bicycles/h]
00v_ab, Corner Pedestrian Volume [ped/h]
00v_ci, Inbound Pedestrian Volume along the le
00v_co, Outbound Pedestrian Volume along th
00v_di, Inbound Pedestrian Volume crossing th
00v_do, Outbound Pedestrian Volume crossing
00000000Local Bus Stopping Rate [/h]
00000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoPresence of On-Street Parking
902451530142Total Analysis Volume [veh/h]
2061011035Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.78300.78300.78300.78300.78300.78300.78300.7830Peak Hour Factor
701921420111Total Hourly Volume [veh/h]
00000000Right Turn on Red Volume [veh/h]
00000000Other Volume [veh/h]
00000000Existing Site Adjustment Volume [veh/h]
00000000Pass-by Trips [veh/h]
00000000Diverted Trips [veh/h]
40300000Site-Generated Trips [veh/h]
00000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
301881420111Base Volume Input [veh/h]
Name
Volumes
10/13/202310
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-130
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoPedestrian Recall
NoNoMaximum Recall
NoNoMinimum Recall
0.00.02.00.00.00.02.00.0l2, Clearance Lost Time [s]
0.00.02.00.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoRest In Walk
0.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
0010000100Pedestrian Clearance [s]
00500050Walk [s]
0.00.03.00.00.00.03.00.0Vehicle Extension [s]
0047000190Split [s]
0.00.01.00.00.00.01.00.0All red [s]
0.00.03.00.00.00.03.00.0Amber [s]
001200001200Maximum Green [s]
0010000100Minimum Green [s]
--------Lead / Lag
Auxiliary Signal Groups
001000080Signal Group
PermissivePermissivePermissivePermissivePermissivePermissivePermissivePermissiveControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
115Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/202311
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-131
Attachment D
119.5765.4595th-Percentile Queue Length [ft/ln]
4.782.6295th-Percentile Queue Length [veh/ln]
66.4336.3650th-Percentile Queue Length [ft/ln]
2.661.4550th-Percentile Queue Length [veh/ln]
YesYesCritical Lane Group
CBLane Group LOS
20.4818.58d, Delay for Lane Group [s/veh]
0.690.36X, volume / capacity
Lane Group Results
1.001.00PF, progression factor
1.001.00Rp, platoon ratio
0.000.00d3, Initial Queue Delay [s]
2.310.53d2, Incremental Delay [s]
1.001.00I, Upstream Filtering Factor
0.110.11k, delay calibration
18.1718.05d1, Uniform Delay [s]
369414c, Capacity [veh/h]
18581511s, saturation flow rate [veh/h]
0.140.10(v / s)_i Volume / Saturation Flow Rate
0.200.18g / C, Green / Cycle
109g_i, Effective Green Time [s]
2.002.00l2, Clearance Lost Time [s]
0.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.00L, Total Lost Time per Cycle [s]
4949C, Cycle Length [s]
CCLane Group
Lane Group Calculations
10/13/202312
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-132
Attachment D
Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh]18.58 18.58 18.58 18.58 20.48 20.48 20.48 20.48
Movement LOS B B B B C C C C
d_A, Approach Delay [s/veh]18.58 20.48
Approach LOS B C
d_I, Intersection Delay [s/veh]16.10
Intersection LOS B
Intersection V/C 0.641
Other Modes
g_Walk,mi, Effective Walk Time [s]9.0 9.0
M_corner, Corner Circulation Area [ft²/ped]0.00 0.00
M_CW, Crosswalk Circulation Area [ft²/ped]0.00 0.00
d_p, Pedestrian Delay [s]16.20 16.20
I_p,int, Pedestrian LOS Score for Intersection 1.841 1.826
Crosswalk LOS A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000
c_b, Capacity of the bicycle lane [bicycles/h]615 1764
d_b, Bicycle Delay [s]11.68 0.34
I_b,int, Bicycle LOS Score for Intersection 1.799 1.966
Bicycle LOS A A
----------------Ring 4
----------------Ring 3
--------------86Ring 2
-------------1042Ring 1
Sequence
10/13/202313
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-133
Attachment D
0.843Volume to Capacity (v/c):
CLevel Of Service:
20.7Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
All-way stopControl Type:
Intersection 3: Suva St (NS) at Guatemala Ave (EW)
Intersection Level Of Service Report
NoNoNoNoCrosswalk
0.000.000.000.00Grade [%]
25.0025.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000100000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
0000Pedestrian Volume [ped/h]
1482471932126185367115523314Total Analysis Volume [veh/h]
376258324692291584Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.84000.84000.84000.84000.84000.84000.84000.84000.84000.84000.84000.8400Peak Hour Factor
124206162710615530897419612Total Hourly Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
002300060020Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
124204132710615430197419312Base Volume Input [veh/h]
Name
Volumes
10/13/202314
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-134
Attachment D
CIntersection LOS
20.69Intersection Delay [s/veh]
BBDBApproach LOS
12.1513.2627.4314.14Approach Delay [s/veh]
33.3336.7628.74224.1255.8895th-Percentile Queue Length [ft]
1.331.471.158.962.2495th-Percentile Queue Length [veh]
Movement, Approach, & Intersection Results
0.310.340.280.840.44Degree of Utilization, x
571526658572572Capacity per Entry Lane [veh/h]
Lanes
Intersection Settings
10/13/202315
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-135
Attachment D
0.720Volume to Capacity (v/c):
CLevel Of Service:
21.0Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
SignalizedControl Type:
Intersection 4: Suva St (NS) at Paramount Blvd (EW)
Intersection Level Of Service Report
YesYesYesYesCrosswalk
NoNoNoNoCurb Present
0.000.000.000.00Grade [%]
40.0040.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00115.00100.00100.00225.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
001001000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
10/13/202316
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-136
Attachment D
0000Bicycle Volume [bicycles/h]
0000v_ab, Corner Pedestrian Volume [ped/h]
0000v_ci, Inbound Pedestrian Volume crossing mi
0000v_co, Outbound Pedestrian Volume crossing
0000v_di, Inbound Pedestrian Volume crossing m
0000v_do, Outbound Pedestrian Volume crossing
000000000000Local Bus Stopping Rate [/h]
000000000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoNoNoNoNoPresence of On-Street Parking
1351129139115710817225215371716Total Analysis Volume [veh/h]
34282322892743654944Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.98500.98500.98500.98500.98500.98500.98500.98500.98500.98500.98500.9850Peak Hour Factor
1331112139114010616925212361716Total Hourly Volume [veh/h]
000000000000Right Turn on Red Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
18001511011200Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
1311100139112110516725200341716Base Volume Input [veh/h]
Name
Volumes
10/13/202317
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-137
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoNoNoNoNoPedestrian Recall
NoNoNoNoNoNoMaximum Recall
NoNoNoNoNoNoMinimum Recall
0.02.02.00.02.02.00.02.00.00.02.00.0l2, Clearance Lost Time [s]
0.02.02.00.02.02.00.02.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoNoNoRest In Walk
0.00.00.00.00.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
07007001700170Pedestrian Clearance [s]
050050050050Walk [s]
0.03.03.00.03.03.00.03.00.00.03.00.0Vehicle Extension [s]
028110281102600260Split [s]
0.01.01.00.01.01.00.01.00.00.01.00.0All red [s]
0.03.03.00.03.03.00.03.00.00.03.00.0Amber [s]
012012001201200120001200Maximum Green [s]
0107010701000100Minimum Green [s]
--Lead--Lead------Lead / Lag
Auxiliary Signal Groups
047083020060Signal Group
PermissPermissProtPerPermissPermissProtPerPermissPermissPermissPermissPermissPermissControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
65Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/202318
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-138
Attachment D
341.01347.743.26249.45249.8928.75252.0332.5495th-Percentile Queue Length [ft/ln]
13.6413.910.139.9810.001.1510.081.3095th-Percentile Queue Length [veh/ln]
219.52224.791.81149.27149.6015.97151.2018.0850th-Percentile Queue Length [ft/ln]
8.788.990.075.975.980.646.050.7250th-Percentile Queue Length [veh/ln]
YesNoNoNoNoYesYesNoCritical Lane Group
CCABBBCBLane Group LOS
26.0325.579.8315.9215.9112.8524.1114.60d, Delay for Lane Group [s/veh]
0.930.930.040.710.710.260.670.11X, volume / capacity
Lane Group Results
1.001.001.001.001.001.001.001.00PF, progression factor
1.001.001.001.001.001.001.001.00Rp, platoon ratio
0.000.000.000.000.000.000.000.00d3, Initial Queue Delay [s]
6.395.970.041.141.130.335.670.35d2, Incremental Delay [s]
1.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.110.110.110.110.110.110.500.50k, delay calibration
19.6419.609.7914.7814.7812.5218.4414.25d1, Uniform Delay [s]
668694359822824413616637c, Capacity [veh/h]
180118706141865187075415131618s, saturation flow rate [veh/h]
0.340.340.020.310.310.140.270.04(v / s)_i Volume / Saturation Flow Rate
0.370.370.530.440.440.530.350.35g / C, Green / Cycle
2424342929342323g_i, Effective Green Time [s]
2.002.000.002.002.000.002.002.00l2, Clearance Lost Time [s]
0.000.000.000.000.000.002.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.004.004.004.004.004.004.00L, Total Lost Time per Cycle [s]
6565656565656565C, Cycle Length [s]
CCLCCLCCLane Group
Lane Group Calculations
10/13/202319
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-139
Attachment D
Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh]14.60 14.60 14.60 24.11 24.11 24.11 12.85 15.91 15.92 9.83 25.77 26.03
Movement LOS B B B C C C B B B A C C
d_A, Approach Delay [s/veh]14.60 24.11 15.65 25.63
Approach LOS B C B C
d_I, Intersection Delay [s/veh]20.98
Intersection LOS C
Intersection V/C 0.720
Other Modes
g_Walk,mi, Effective Walk Time [s]9.0 9.0 9.0 9.0
M_corner, Corner Circulation Area [ft²/ped]0.00 0.00 0.00 0.00
M_CW, Crosswalk Circulation Area [ft²/ped]0.00 0.00 0.00 0.00
d_p, Pedestrian Delay [s]24.13 24.13 24.13 24.13
I_p,int, Pedestrian LOS Score for Intersection 1.756 2.035 2.981 3.289
Crosswalk LOS A B C C
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000
c_b, Capacity of the bicycle lane [bicycles/h]677 677 738 738
d_b, Bicycle Delay [s]14.23 14.23 12.94 12.94
I_b,int, Bicycle LOS Score for Intersection 1.675 2.239 2.611 2.613
Bicycle LOS A B B B
----------------Ring 4
----------------Ring 3
------------876-Ring 2
------------432-Ring 1
Sequence
10/13/202320
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-140
Attachment D
0.003Volume to Capacity (v/c):
BLevel Of Service:
11.0Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
Two-way stopControl Type:
Intersection 5: Foster Bridge Blvd (NS) at Project Dwy (EW)
Intersection Level Of Service Report
NoNoNoCrosswalk
0.000.000.00Grade [%]
25.0025.0025.00Speed [mph]
0.000.000.000.000.000.00Exit Pocket Length [ft]
000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.00Lane Width [ft]
RightLeftRightThruThruLeftTurning Movement
Lane Configuration
EastboundSouthboundNorthboundApproach
Name
Intersection Setup
000Pedestrian Volume [ped/h]
7212001883Total Analysis Volume [veh/h]
21050471Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.95000.95000.95000.95000.95000.9500Peak Hour Factor
7211901793Total Hourly Volume [veh/h]
000000Other Volume [veh/h]
000000Existing Site Adjustment Volume [veh/h]
000000Pass-by Trips [veh/h]
000000Diverted Trips [veh/h]
721003Site-Generated Trips [veh/h]
000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.0040Growth Factor
2.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
0001891780Base Volume Input [veh/h]
Name
Volumes
10/13/202321
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-141
Attachment D
BIntersection LOS
0.27d_I, Intersection Delay [s/veh]
AAAApproach LOS
9.700.000.12d_A, Approach Delay [s/veh]
0.880.880.000.000.130.1395th-Percentile Queue Length [ft/ln]
0.040.040.000.000.010.0195th-Percentile Queue Length [veh/ln]
ABAAAAMovement LOS
9.3410.970.000.000.007.63d_M, Delay for Movement [s/veh]
0.010.000.000.000.000.00V/C, Movement V/C Ratio
Movement, Approach, & Intersection Results
000Number of Storage Spaces in Median
NoTwo-Stage Gap Acceptance
000Storage Area [veh]
NoFlared Lane
StopFreeFreePriority Scheme
Intersection Settings
10/13/202322
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project AM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-142
Attachment D
Intersection Analysis Summary
10/13/2023Report File: G:\...\PMEACP.pdf
Scenario 4 Existing Plus Ambient Growth Plus Cumulative
Plus Project PM Peak Hour
Vistro File: G:\...\PME.vistro
Dowey Foster Bridge Residential
V/C, Delay, LOS: For two-way stop, these values are taken from the movement with the worst (highest) delay value. For
all other control types, they are taken for the whole intersection.
B11.30.002EB LeftHCM 7th
EditionTwo-way stopFoster Bridge Blvd (NS) at
Project Dwy (EW)5
D39.70.799WB RightHCM 7th
EditionSignalizedSuva St (NS) at Paramount
Blvd (EW)4
D29.60.948SB ThruHCM 7th
EditionAll-way stopSuva St (NS) at Guatemala
Ave (EW)3
B12.90.494WB LeftHCM 7th
EditionSignalizedSuva St (NS) at Bluff Rd (EW)2
B11.80.454NB LeftHCM 7th
EditionAll-way stopSuva St (NS) at Scout Ave
(EW)1
LOSDelay (s/veh)V/CWorst MvmtMethodControl TypeIntersection NameID
10/13/20231
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-143
Attachment D
0.454Volume to Capacity (v/c):
BLevel Of Service:
11.8Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
All-way stopControl Type:
Intersection 1: Suva St (NS) at Scout Ave (EW)
Intersection Level Of Service Report
YesYesYesYesCrosswalk
0.000.000.000.00Grade [%]
30.0030.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
0000Pedestrian Volume [ped/h]
5631425692243618375114173Total Analysis Volume [veh/h]
116364236946212943Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.96100.96100.96100.96100.96100.96100.96100.96100.96100.96100.96100.9610Peak Hour Factor
5611324688233517675110166Total Hourly Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000300020022Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
5611324288233517375108163Base Volume Input [veh/h]
Name
Volumes
10/13/20232
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-144
Attachment D
BIntersection LOS
11.75Intersection Delay [s/veh]
ABBBApproach LOS
9.9111.2511.4313.16Approach Delay [s/veh]
6.006.2645.8318.7438.7059.1495th-Percentile Queue Length [ft]
0.240.251.830.751.552.3795th-Percentile Queue Length [veh]
Movement, Approach, & Intersection Results
0.070.080.390.200.350.45Degree of Utilization, x
551530660574652643Capacity per Entry Lane [veh/h]
Lanes
Intersection Settings
10/13/20233
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-145
Attachment D
0.494Volume to Capacity (v/c):
BLevel Of Service:
12.9Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
SignalizedControl Type:
Intersection 2: Suva St (NS) at Bluff Rd (EW)
Intersection Level Of Service Report
YesYesYesCrosswalk
NoNoNoCurb Present
0.000.000.00Grade [%]
25.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftLeft2RightThruLeftLeft2Right2RightThruLeftTurning Movement
Lane Configuration
EastboundSouthboundNorthboundApproach
Name
Intersection Setup
10/13/20234
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-146
Attachment D
000Bicycle Volume [bicycles/h]
000v_ab, Corner Pedestrian Volume [ped/h]
000v_ci, Inbound Pedestrian Volume along the le
000v_co, Outbound Pedestrian Volume along th
000v_di, Inbound Pedestrian Volume crossing th
000v_do, Outbound Pedestrian Volume crossing
000000000000Local Bus Stopping Rate [/h]
000000000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoNoNoPresence of On-Street Parking
2000343387175142650Total Analysis Volume [veh/h]
1000110822444660Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.98800.98800.98800.98800.98800.98800.98800.98800.98800.98800.98800.9880Peak Hour Factor
2000342887173142620Total Hourly Volume [veh/h]
000000000000Right Turn on Red Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000001040620Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
200034258317282590Base Volume Input [veh/h]
Name
Volumes
10/13/20235
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-147
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoNoPedestrian Recall
NoNoNoMaximum Recall
NoNoNoMinimum Recall
0.02.00.00.00.02.00.00.00.00.02.00.0l2, Clearance Lost Time [s]
0.02.00.00.00.02.00.00.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoNoRest In Walk
0.00.00.00.00.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
010000100000100Pedestrian Clearance [s]
050005000050Walk [s]
0.03.00.00.00.03.00.00.00.00.03.00.0Vehicle Extension [s]
022000190000190Split [s]
0.01.00.00.00.01.00.00.00.00.01.00.0All red [s]
0.03.00.00.00.03.00.00.00.00.03.00.0Amber [s]
012000012000001200Maximum Green [s]
010000100000100Minimum Green [s]
------------Lead / Lag
Auxiliary Signal Groups
040006000020Signal Group
PermissPermissPermissPermissPermissPermissPermissPermissPermissPermissPermissPermissControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
60Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/20236
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-148
Attachment D
0.63126.48132.7995th-Percentile Queue Length [ft/ln]
0.035.065.3195th-Percentile Queue Length [veh/ln]
0.3570.2673.7750th-Percentile Queue Length [ft/ln]
0.012.812.9550th-Percentile Queue Length [veh/ln]
NoNoYesCritical Lane Group
BBBLane Group LOS
14.6612.3313.00d, Delay for Lane Group [s/veh]
0.010.640.70X, volume / capacity
Lane Group Results
1.001.001.00PF, progression factor
1.001.001.00Rp, platoon ratio
0.000.000.00d3, Initial Queue Delay [s]
0.010.981.37d2, Incremental Delay [s]
1.001.001.00I, Upstream Filtering Factor
0.110.110.11k, delay calibration
14.6411.3411.64d1, Uniform Delay [s]
266703651c, Capacity [veh/h]
142618611710s, saturation flow rate [veh/h]
0.000.240.27(v / s)_i Volume / Saturation Flow Rate
0.120.320.32g / C, Green / Cycle
41212g_i, Effective Green Time [s]
2.002.002.00l2, Clearance Lost Time [s]
2.002.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.004.00L, Total Lost Time per Cycle [s]
383838C, Cycle Length [s]
CCCLane Group
Lane Group Calculations
10/13/20237
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-149
Attachment D
ABBBicycle LOS
1.5632.2912.020I_b,int, Bicycle LOS Score for Intersection
5.116.796.79d_b, Bicycle Delay [s]
957798798c_b, Capacity of the bicycle lane [bicycles/h]
200020002000s_b, Saturation Flow Rate of the bicycle lane
AABCrosswalk LOS
1.6701.9632.205I_p,int, Pedestrian LOS Score for Intersection
10.8810.8810.88d_p, Pedestrian Delay [s]
0.000.000.00M_CW, Crosswalk Circulation Area [ft²/ped]
0.000.000.00M_corner, Corner Circulation Area [ft²/ped]
9.09.09.0g_Walk,mi, Effective Walk Time [s]
Other Modes
0.494Intersection V/C
BIntersection LOS
12.89d_I, Intersection Delay [s/veh]
BBBApproach LOS
14.6612.3313.00d_A, Approach Delay [s/veh]
BBBBBBBBBBBBMovement LOS
14.6614.6614.6614.6612.3312.3312.3312.3313.0013.0013.0013.00d_M, Delay for Movement [s/veh]
Movement, Approach, & Intersection Results
10/13/20238
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-150
Attachment D
YesYesCrosswalk
NoNoCurb Present
0.000.00Grade [%]
25.0025.00Speed [mph]
0.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
00000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
00000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
Right2RightThruLeftRight2RightThruLeftTurning Movement
Lane Configuration
SouthwestboundWestboundApproach
Name
Intersection Setup
10/13/20239
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-151
Attachment D
00Bicycle Volume [bicycles/h]
00v_ab, Corner Pedestrian Volume [ped/h]
00v_ci, Inbound Pedestrian Volume along the le
00v_co, Outbound Pedestrian Volume along th
00v_di, Inbound Pedestrian Volume crossing th
00v_do, Outbound Pedestrian Volume crossing
00000000Local Bus Stopping Rate [/h]
00000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoPresence of On-Street Parking
70203223051Total Analysis Volume [veh/h]
2051111013Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.98800.98800.98800.98800.98800.98800.98800.9880Peak Hour Factor
70201223050Total Hourly Volume [veh/h]
00000000Right Turn on Red Volume [veh/h]
00000000Other Volume [veh/h]
00000000Existing Site Adjustment Volume [veh/h]
00000000Pass-by Trips [veh/h]
00000000Diverted Trips [veh/h]
20100000Site-Generated Trips [veh/h]
00000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
50199223050Base Volume Input [veh/h]
Name
Volumes
10/13/202310
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-152
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoPedestrian Recall
NoNoMaximum Recall
NoNoMinimum Recall
0.00.02.00.00.00.02.00.0l2, Clearance Lost Time [s]
0.00.02.00.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoRest In Walk
0.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
0010000100Pedestrian Clearance [s]
00500050Walk [s]
0.00.03.00.00.00.03.00.0Vehicle Extension [s]
0019000220Split [s]
0.00.01.00.00.00.01.00.0All red [s]
0.00.03.00.00.00.03.00.0Amber [s]
001200001200Maximum Green [s]
0010000100Minimum Green [s]
--------Lead / Lag
Auxiliary Signal Groups
001000080Signal Group
PermissivePermissivePermissivePermissivePermissivePermissivePermissivePermissiveControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
60Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/202311
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-153
Attachment D
61.5717.8895th-Percentile Queue Length [ft/ln]
2.460.7295th-Percentile Queue Length [veh/ln]
34.219.9350th-Percentile Queue Length [ft/ln]
1.370.4050th-Percentile Queue Length [veh/ln]
YesYesCritical Lane Group
BBLane Group LOS
13.1915.28d, Delay for Lane Group [s/veh]
0.480.15X, volume / capacity
Lane Group Results
1.001.00PF, progression factor
1.001.00Rp, platoon ratio
0.000.00d3, Initial Queue Delay [s]
0.810.19d2, Incremental Delay [s]
1.001.00I, Upstream Filtering Factor
0.110.11k, delay calibration
12.3815.09d1, Uniform Delay [s]
442372c, Capacity [veh/h]
18581585s, saturation flow rate [veh/h]
0.110.04(v / s)_i Volume / Saturation Flow Rate
0.240.12g / C, Green / Cycle
94g_i, Effective Green Time [s]
2.002.00l2, Clearance Lost Time [s]
0.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.00L, Total Lost Time per Cycle [s]
3838C, Cycle Length [s]
CCLane Group
Lane Group Calculations
10/13/202312
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-154
Attachment D
Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh]15.28 15.28 15.28 15.28 13.19 13.19 13.19 13.19
Movement LOS B B B B B B B B
d_A, Approach Delay [s/veh]15.28 13.19
Approach LOS B B
d_I, Intersection Delay [s/veh]12.89
Intersection LOS B
Intersection V/C 0.494
Other Modes
g_Walk,mi, Effective Walk Time [s]9.0 9.0
M_corner, Corner Circulation Area [ft²/ped]0.00 0.00
M_CW, Crosswalk Circulation Area [ft²/ped]0.00 0.00
d_p, Pedestrian Delay [s]10.88 10.88
I_p,int, Pedestrian LOS Score for Intersection 1.787 1.785
Crosswalk LOS A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000
c_b, Capacity of the bicycle lane [bicycles/h]957 798
d_b, Bicycle Delay [s]5.11 6.79
I_b,int, Bicycle LOS Score for Intersection 1.649 1.898
Bicycle LOS A A
----------------Ring 4
----------------Ring 3
--------------86Ring 2
-------------1042Ring 1
Sequence
10/13/202313
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-155
Attachment D
0.948Volume to Capacity (v/c):
DLevel Of Service:
29.6Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
All-way stopControl Type:
Intersection 3: Suva St (NS) at Guatemala Ave (EW)
Intersection Level Of Service Report
NoNoNoNoCrosswalk
0.000.000.000.00Grade [%]
25.0025.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000100000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
0000Pedestrian Volume [ped/h]
9326141336761334181361435814Total Analysis Volume [veh/h]
2374391933105344894Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.99000.99000.99000.99000.99000.99000.99000.99000.99000.99000.99000.9900Peak Hour Factor
9226141336751324141351435414Total Hourly Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
000100020282Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
9226141236751314101341234512Base Volume Input [veh/h]
Name
Volumes
10/13/202314
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-156
Attachment D
DIntersection LOS
29.56Intersection Delay [s/veh]
BBECApproach LOS
11.8912.5241.9919.05Approach Delay [s/veh]
24.2124.3418.19316.30114.6595th-Percentile Queue Length [ft]
0.970.970.7312.654.5995th-Percentile Queue Length [veh]
Movement, Approach, & Intersection Results
0.250.250.200.950.64Degree of Utilization, x
537502675584602Capacity per Entry Lane [veh/h]
Lanes
Intersection Settings
10/13/202315
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-157
Attachment D
0.799Volume to Capacity (v/c):
DLevel Of Service:
39.7Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
SignalizedControl Type:
Intersection 4: Suva St (NS) at Paramount Blvd (EW)
Intersection Level Of Service Report
YesYesYesYesCrosswalk
NoNoNoNoCurb Present
0.000.000.000.00Grade [%]
40.0040.0025.0025.00Speed [mph]
0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft]
000000000000No. of Lanes in Exit Pocket
100.00100.00115.00100.00100.00225.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
001001000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft]
RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement
Lane Configuration
WestboundEastboundSouthboundNorthboundApproach
Name
Intersection Setup
10/13/202316
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-158
Attachment D
0000Bicycle Volume [bicycles/h]
0000v_ab, Corner Pedestrian Volume [ped/h]
0000v_ci, Inbound Pedestrian Volume crossing mi
0000v_co, Outbound Pedestrian Volume crossing
0000v_di, Inbound Pedestrian Volume crossing m
0000v_do, Outbound Pedestrian Volume crossing
000000000000Local Bus Stopping Rate [/h]
000000000000On-Street Parking Maneuver Rate [/h]
NoNoNoNoNoNoNoNoPresence of On-Street Parking
19313301725118810316929218465Total Analysis Volume [veh/h]
48332462972642754121Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.96500.96500.96500.96500.96500.96500.96500.96500.96500.96500.96500.9650Peak Hour Factor
1861283162411469916328210465Total Hourly Volume [veh/h]
000000000000Right Turn on Red Volume [veh/h]
000000000000Other Volume [veh/h]
000000000000Existing Site Adjustment Volume [veh/h]
000000000000Pass-by Trips [veh/h]
000000000000Diverted Trips [veh/h]
9152093104000Site-Generated Trips [veh/h]
000000000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.00401.0040Growth Factor
0.00Proportion of CAVs [%]
2.002.002.002.002.002.002.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
1761263142411329616128205465Base Volume Input [veh/h]
Name
Volumes
10/13/202317
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-159
Attachment D
0Pedestrian Clearance [s]
0Pedestrian Walk [s]
0Pedestrian Signal Group
Exclusive Pedestrian Phase
1.001.001.001.001.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Length [ft]
0.00.00.00.00.00.00.00.00.00.00.00.0Detector Location [ft]
NoNoNoNoNoNoPedestrian Recall
NoNoNoNoNoNoMaximum Recall
NoNoNoNoNoNoMinimum Recall
0.02.02.00.02.02.00.02.00.00.02.00.0l2, Clearance Lost Time [s]
0.02.02.00.02.02.00.02.00.00.02.00.0l1, Start-Up Lost Time [s]
NoNoNoNoRest In Walk
0.00.00.00.00.00.00.00.00.00.00.00.0Delayed Vehicle Green [s]
07007001700170Pedestrian Clearance [s]
050050050050Walk [s]
0.03.03.00.03.03.00.03.00.00.03.00.0Vehicle Extension [s]
028110281102600260Split [s]
0.01.01.00.01.01.00.01.00.00.01.00.0All red [s]
0.03.03.00.03.03.00.03.00.00.03.00.0Amber [s]
012012001201200120001200Maximum Green [s]
0107010701000100Minimum Green [s]
--Lead--Lead------Lead / Lag
Auxiliary Signal Groups
047083020060Signal Group
PermissPermissProtPerPermissPermissProtPerPermissPermissPermissPermissPermissPermissControl Type
Phasing & Timing
6.00Lost time [s]
SingleBandPermissive Mode
Lead Green - Beginning of First GreenOffset Reference
0.0Offset [s]
Fully actuatedActuation Type
Time of Day Pattern IsolatedCoordination Type
65Cycle Length [s]
-Signal Coordination Group
NoLocated in CBD
Intersection Settings
10/13/202318
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-160
Attachment D
656.44633.784.12258.76259.9126.42261.166.8895th-Percentile Queue Length [ft/ln]
26.2625.350.1610.3510.401.0610.450.2895th-Percentile Queue Length [veh/ln]
445.62432.442.29156.26157.1214.68158.063.8250th-Percentile Queue Length [ft/ln]
17.8217.300.096.256.280.596.320.1550th-Percentile Queue Length [veh/ln]
YesNoNoNoNoYesYesNoCritical Lane Group
FFABBBCBLane Group LOS
68.2461.539.7416.0716.0513.2125.4714.31d, Delay for Lane Group [s/veh]
1.091.080.050.730.730.260.690.03X, volume / capacity
Lane Group Results
1.001.001.001.001.001.001.001.00PF, progression factor
1.001.001.001.001.001.001.001.00Rp, platoon ratio
0.000.000.000.000.000.000.000.00d3, Initial Queue Delay [s]
48.1941.480.051.261.250.356.260.08d2, Incremental Delay [s]
1.001.001.001.001.001.001.001.00I, Upstream Filtering Factor
0.110.110.110.110.110.110.500.50k, delay calibration
20.0520.059.6914.8114.8012.8619.2114.24d1, Uniform Delay [s]
686717362828834395605599c, Capacity [veh/h]
178918706071856187066915271541s, saturation flow rate [veh/h]
0.420.410.030.330.330.150.270.01(v / s)_i Volume / Saturation Flow Rate
0.380.380.540.450.450.540.340.34g / C, Green / Cycle
2525352929352222g_i, Effective Green Time [s]
2.002.000.002.002.000.002.002.00l2, Clearance Lost Time [s]
0.000.000.000.000.000.002.002.00l1_p, Permitted Start-Up Lost Time [s]
4.004.004.004.004.004.004.004.00L, Total Lost Time per Cycle [s]
6565656565656565C, Cycle Length [s]
CCLCCLCCLane Group
Lane Group Calculations
10/13/202319
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-161
Attachment D
Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh]14.31 14.31 14.31 25.47 25.47 25.47 13.21 16.06 16.07 9.74 64.34 68.24
Movement LOS B B B C C C B B B A E E
d_A, Approach Delay [s/veh]14.31 25.47 15.84 64.23
Approach LOS B C B E
d_I, Intersection Delay [s/veh]39.72
Intersection LOS D
Intersection V/C 0.799
Other Modes
g_Walk,mi, Effective Walk Time [s]9.0 9.0 9.0 9.0
M_corner, Corner Circulation Area [ft²/ped]0.00 0.00 0.00 0.00
M_CW, Crosswalk Circulation Area [ft²/ped]0.00 0.00 0.00 0.00
d_p, Pedestrian Delay [s]24.13 24.13 24.13 24.13
I_p,int, Pedestrian LOS Score for Intersection 1.746 2.052 3.025 3.362
Crosswalk LOS A B C C
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000
c_b, Capacity of the bicycle lane [bicycles/h]677 677 738 738
d_b, Bicycle Delay [s]14.23 14.23 12.93 12.93
I_b,int, Bicycle LOS Score for Intersection 1.584 2.246 2.645 2.830
Bicycle LOS A B B C
----------------Ring 4
----------------Ring 3
------------876-Ring 2
------------432-Ring 1
Sequence
10/13/202320
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-162
Attachment D
0.002Volume to Capacity (v/c):
BLevel Of Service:
11.3Delay (sec / veh):
15 minutesAnalysis Period:
HCM 7th EditionAnalysis Method:
Two-way stopControl Type:
Intersection 5: Foster Bridge Blvd (NS) at Project Dwy (EW)
Intersection Level Of Service Report
NoNoNoCrosswalk
0.000.000.00Grade [%]
25.0025.0025.00Speed [mph]
0.000.000.000.000.000.00Exit Pocket Length [ft]
000000No. of Lanes in Exit Pocket
100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft]
000000No. of Lanes in Entry Pocket
12.0012.0012.0012.0012.0012.00Lane Width [ft]
RightLeftRightThruThruLeftTurning Movement
Lane Configuration
EastboundSouthboundNorthboundApproach
Name
Intersection Setup
000Pedestrian Volume [ped/h]
31221819811Total Analysis Volume [veh/h]
10154493Total 15-Minute Volume [veh/h]
1.00001.00001.00001.00001.00001.0000Other Adjustment Factor
0.95000.95000.95000.95000.95000.9500Peak Hour Factor
31220718810Total Hourly Volume [veh/h]
000000Other Volume [veh/h]
000000Existing Site Adjustment Volume [veh/h]
000000Pass-by Trips [veh/h]
000000Diverted Trips [veh/h]
3120010Site-Generated Trips [veh/h]
000000In-Process Volume [veh/h]
1.00401.00401.00401.00401.00401.0040Growth Factor
2.002.002.002.002.002.00Heavy Vehicles Percentage [%]
1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor
0002061870Base Volume Input [veh/h]
Name
Volumes
10/13/202321
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-163
Attachment D
BIntersection LOS
0.29d_I, Intersection Delay [s/veh]
AAAApproach LOS
9.900.000.40d_A, Approach Delay [s/veh]
0.410.410.000.000.460.4695th-Percentile Queue Length [ft/ln]
0.020.020.000.000.020.0295th-Percentile Queue Length [veh/ln]
ABAAAAMovement LOS
9.4111.340.000.000.007.68d_M, Delay for Movement [s/veh]
0.000.000.000.000.000.01V/C, Movement V/C Ratio
Movement, Approach, & Intersection Results
000Number of Storage Spaces in Median
NoTwo-Stage Gap Acceptance
000Storage Area [veh]
NoFlared Lane
StopFreeFreePriority Scheme
Intersection Settings
10/13/202322
Scenario 4: 4 Existing Plus Ambient Growth Plus Cumulative Plus Project PM Peak Hour
Dowey Foster Bridge Residential
Version 2022 (SP 0-8)
Generated with
Apx-164
Attachment D
APPENDIX E
TRAFFIC SIGNAL WARRANT GRAPHS
Apx-165
Attachment D
California Manual of Uniform Traffic Control Devlces
WARRANT 3, PEAK HOUR
(Urban Areas)
Traffic Conditions =Existing - AM Peak Hour
Major Street Name =Suva Street Total of Both Approaches (VPH) =761
Number of Approach Lanes on Major Street =1
Minor Street Name =Guatemala Avenue High Volume Approach (VPH) =148
Number of Approach Lanes On Minor Street =1
SIGNAL WARRANT NOT SATISFIED
* Note: 150 vph applies as the lower threshold volume for a minor-street
approach with two or more lanes and 100 vph applies as the lower
threshold volume for a minor-street approach with one lane. Minor Street - Higher-Volume Approach - VPH761148
0
100
200
300
400
500
600
700
400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800
Major Street - Total of Both Approaches - Vehicles Per Hour (VPH)
1 Lane (Major) & 1 Lane (Minor)
2+ Lanes (Major) & 1 Lane (Minor) OR 1 Lane (Major) & 2+ Lanes (Minor)
2+ Lanes (Major) & 2+ Lanes (Minor)
Major Street Approaches
Minor Street Approaches
*150
*100
Urban - E AM.xls Sect. 4C.06
Apx-166
Attachment D
California Manual of Uniform Traffic Control Devlces
WARRANT 3, PEAK HOUR
(Urban Areas)
Traffic Conditions =Existing - PM Peak Hour
Major Street Name =Suva Street Total of Both Approaches (VPH) =1044
Number of Approach Lanes on Major Street =1
Minor Street Name =Guatemala Avenue High Volume Approach (VPH) =132
Number of Approach Lanes On Minor Street =1
SIGNAL WARRANT NOT SATISFIED
* Note: 150 vph applies as the lower threshold volume for a minor-street
approach with two or more lanes and 100 vph applies as the lower
threshold volume for a minor-street approach with one lane. Minor Street - Higher-Volume Approach - VPH1044132
0
100
200
300
400
500
600
700
400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800
Major Street - Total of Both Approaches - Vehicles Per Hour (VPH)
1 Lane (Major) & 1 Lane (Minor)
2+ Lanes (Major) & 1 Lane (Minor) OR 1 Lane (Major) & 2+ Lanes (Minor)
2+ Lanes (Major) & 2+ Lanes (Minor)
Major Street Approaches
Minor Street Approaches
*150
*100
JN19658_Signal Warrant 3 - Urban.xls Sect. 4C.06
Apx-167
Attachment D
California Manual of Uniform Traffic Control Devlces
WARRANT 3, PEAK HOUR
(Urban Areas)
Traffic Conditions =Existing Plus Ambient Growth Plus Cumualtive - AM Peak Hour
Major Street Name =Suva Street Total of Both Approaches (VPH) =767
Number of Approach Lanes on Major Street =1
Minor Street Name =Guatemala Avenue High Volume Approach (VPH) =150
Number of Approach Lanes On Minor Street =1
SIGNAL WARRANT NOT SATISFIED
* Note: 150 vph applies as the lower threshold volume for a minor-street
approach with two or more lanes and 100 vph applies as the lower
threshold volume for a minor-street approach with one lane. Minor Street - Higher-Volume Approach - VPH767150
0
100
200
300
400
500
600
700
400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800
Major Street - Total of Both Approaches - Vehicles Per Hour (VPH)
1 Lane (Major) & 1 Lane (Minor)
2+ Lanes (Major) & 1 Lane (Minor) OR 1 Lane (Major) & 2+ Lanes (Minor)
2+ Lanes (Major) & 2+ Lanes (Minor)
Major Street Approaches
Minor Street Approaches
*150
*100
Urban - EAC AM.xls Sect. 4C.06
Apx-168
Attachment D
California Manual of Uniform Traffic Control Devlces
WARRANT 3, PEAK HOUR
(Urban Areas)
Traffic Conditions =Existing Plus Ambient Growth Plus Cumualtive - PM Peak Hour
Major Street Name =Suva Street Total of Both Approaches (VPH) =1056
Number of Approach Lanes on Major Street =1
Minor Street Name =Guatemala Avenue High Volume Approach (VPH) =132
Number of Approach Lanes On Minor Street =1
SIGNAL WARRANT NOT SATISFIED
* Note: 150 vph applies as the lower threshold volume for a minor-street
approach with two or more lanes and 100 vph applies as the lower
threshold volume for a minor-street approach with one lane. Minor Street - Higher-Volume Approach - VPH1056132
0
100
200
300
400
500
600
700
400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800
Major Street - Total of Both Approaches - Vehicles Per Hour (VPH)
1 Lane (Major) & 1 Lane (Minor)
2+ Lanes (Major) & 1 Lane (Minor) OR 1 Lane (Major) & 2+ Lanes (Minor)
2+ Lanes (Major) & 2+ Lanes (Minor)
Major Street Approaches
Minor Street Approaches
*150
*100
Urban - EAC PM.xls Sect. 4C.06
Apx-169
Attachment D
California Manual of Uniform Traffic Control Devlces
WARRANT 3, PEAK HOUR
(Urban Areas)
Traffic Conditions =Existing Plus Ambient Growth Plus Cumualtive Plus Project - AM Peak Hour
Major Street Name =Suva Street Total of Both Approaches (VPH) =772
Number of Approach Lanes on Major Street =1
Minor Street Name =Guatemala Avenue High Volume Approach (VPH) =150
Number of Approach Lanes On Minor Street =1
SIGNAL WARRANT NOT SATISFIED
* Note: 150 vph applies as the lower threshold volume for a minor-street
approach with two or more lanes and 100 vph applies as the lower
threshold volume for a minor-street approach with one lane. Minor Street - Higher-Volume Approach - VPH772150
0
100
200
300
400
500
600
700
400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800
Major Street - Total of Both Approaches - Vehicles Per Hour (VPH)
1 Lane (Major) & 1 Lane (Minor)
2+ Lanes (Major) & 1 Lane (Minor) OR 1 Lane (Major) & 2+ Lanes (Minor)
2+ Lanes (Major) & 2+ Lanes (Minor)
Major Street Approaches
Minor Street Approaches
*150
*100
Urban - EACP AM.xls Sect. 4C.06
Apx-170
Attachment D
California Manual of Uniform Traffic Control Devlces
WARRANT 3, PEAK HOUR
(Urban Areas)
Traffic Conditions =Existing Plus Ambient Growth Plus Cumualtive Plus Project - PM Peak Hour
Major Street Name =Suva Street Total of Both Approaches (VPH) =1063
Number of Approach Lanes on Major Street =1
Minor Street Name =Guatemala Avenue High Volume Approach (VPH) =132
Number of Approach Lanes On Minor Street =1
SIGNAL WARRANT NOT SATISFIED
* Note: 150 vph applies as the lower threshold volume for a minor-street
approach with two or more lanes and 100 vph applies as the lower
threshold volume for a minor-street approach with one lane. Minor Street - Higher-Volume Approach - VPH1063132
0
100
200
300
400
500
600
700
400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800
Major Street - Total of Both Approaches - Vehicles Per Hour (VPH)
1 Lane (Major) & 1 Lane (Minor)
2+ Lanes (Major) & 1 Lane (Minor) OR 1 Lane (Major) & 2+ Lanes (Minor)
2+ Lanes (Major) & 2+ Lanes (Minor)
Major Street Approaches
Minor Street Approaches
*150
*100
Urban - EACP PM.xls Sect. 4C.06
Apx-171
Attachment D
GANDDINI GROUP INC.
714.795.3100 | ganddini.com
Attachment D