DRAFT Attachment 2
CITY OF CORONADO
CITY
2021 ANNUAL
TRAFFIC REPORT RONAD
DRAFT Attachment 2
Intentionally Left Blank
DRAFT Attachment 2
TABLE OF CONTENTS
Executive Summary . 1
Findings ....1
Recommendations.. ...2
Introduction .. 3
Traffic Volumes .. 3
Traffic Collisions.. 3
City-Wide Volume Data. .. 4
Traffic Volume Trends.. ..6
City-Wide Collision Data 9
2021 Collision Data. 9
Primary Collision Factors 12
Monthly Collision Analysis. 13
City Locations with 3+ Collisions.. 14
State Route Locations with 5+ Collisions. 15
Orange Avenue and Fourth Street (7 collisions) ... 16
Five-Year Trends (2017-2021).. 18
Five-Year Trends in the Village... 18
Five-Year Trends in the Coronado Cays. ..21
Miscellaneous Trends.... ..24
Pedestrians and Bicycles... ..25
Pedestrian Collision Analysis ........ ..27
Bicycle Collision Analysis............ ...29
Five-Year Pedestrian and Bicycle Trends (2017-2021).. ............32 DRAFT Attachment 2
LIST OF FIGURES
Figure 1: City-Wide Volume Data Coronado Bridge.
Figure 2: City-Wide Volume Data Silver Stand 5
Figure 3: Historic Traffic Volume Trends.... 6
Figure 4: 2021 Monthly Average Volumes ... 7
Figure 5: Collision Data the Village ...... 10
Figure 6: Collision Data Silver Strand and Coronado Cays. 11 Figure 7: Primary Collision Factors ...... 12
Figure 8: Monthly Collisions .... 13
Figure 9: City Locations with 3+ Collisions.. 14
Figure 10: State Route Locations with 5+ Collisions. 15 Figure 11: Five-Year Data Map the Village 20
Figure 12: Five-Year Data Map Silver Strand and Coronado Cays 22 Figure 13: Historic Collision Data ...... 24
Figure 14: Pedestrian and Bicycle Collisions the Village...... 25 Figure 15: Pedestrian and Bicycle Collisions Silver Stand and Coronado Cays 26 Figure 16: Five-Year Pedestrian Collisions the Village. 33 Figure 17: Five-Year Pedestrian Collisions Silver Strand and Coronado Cays 34 Figure 18: Five-Year Bicycle Collisions the Village 35
Figure 19: Five-Year Bicycle Collisions Silver Stand and Coronado Cays 36
LIST OF TABLES
Table 1: Pedestrian Collisions.............. 27
Table 2: Bicycle Collisions.................... ......................................................................29 Table 3: Bike Collisions by Corridor Top 10 ............ .............32 DRAFT Attachment 2
EXECUTIVE SUMMARY
Findings
Traffic volume and collision rates remained nearly the same on city streets in 2021 when compared to 2020 as the Nation, California, and Coronado continued to adjust to the effects of the COVID-19 pandemic as the state of California's stay-at-home orders were slowly lifted. It should also be noted that the Caltrans traffic volume count stations which provide our data were out of service along the Silver Strand intermittently throughout the month of March resulting in less accurate data. The following summarizes the primary indicators tracked as part of the annual volume and collision data analysis that is included in this report.
• The average traffic volume entering/leaving the City on a daily basis increased from 83,021 vehicles per day in 2020 to 83,572 in 2021; this ranks as the 32nd highest annual average traffic volume recorded since 1977. • The number of reported collisions increased from 123 in 2020 to 124 in 2021; this ranks as the 2nd fewest number of reported collisions since 1977. • No collisions in 2021 resulted in a fatality.
• No intersections of City streets experienced three or more collisions during 2021. • One intersection along State Routes 75 and 282 experienced five or more collisions during 2021.
• Orange Avenue & Fourth Street (7 collisions)
DRAFT Attachment 2
Recommendations
The following summarizes the recommendations made throughout the body of this report:
• Orange Avenue & Fourth Street
• Recommend Caltrans conduct a field investigation of the traffic signals and signs to identify any deficiencies that may be present. All approaches should be examined, though, the eastbound approach should be a focus.
Recommend Caltrans consider installing backplates with retroreflective borders on all signal heads to enhance the visibility of the traffic signals. • Orange Avenue & B Avenue/Loma Avenue
• Recommend Caltrans consider installing ADA compliant curb ramps for each crossing.
Recommend Caltrans consider installing high visibility continental crosswalks along the approaches of Orange Avenue and B Avenue and any of the following:
• Consider installing advance warning signage and/or pavement markings.
• Consider installing Rectangular Rapid Flashing Beacons (RRFB) for the Orange Avenue crossings.
• Consider installing curb-bulb outs on any of the four corners where parking is available.
• Bayshore Bikeway
• Consider reviewing policies involving bicycles, including e-bikes, while traveling on Bayshore Bikeway Class 1 facility. Consider reviewing policies pertaining to speed limits; designating clear right-of-way at uncontrolled intersections; and use of at-intersection and advance warning signage and pavement markings.
DRAFT Attachment 2
INTRODUCTION
In accordance with Coronado Municipal Code, Section 56.03.014, the City Engineer files an Annual Traffic Report with the City Council that contains the following:
A. Traffic accident data, including the number of traffic accidents, the number of persons killed, and the number of persons injured;
B. The number of traffic accidents investigated and other pertinent data on the safety activities of the City; and
C. The plans and recommendations of City staff for future traffic safety activities.
This report covers the time period from January 1 to December 31, 2021.
Traffic Volumes
Although not required by the Coronado Municipal Code, the annual report also includes traffic volume data. While the City of Coronado is built out, traffic patterns can significantly vary depending upon the season and the number of civilian and military personnel reporting to the local navy bases.
There are two locations to enter or leave the City of Coronado by automobile: 1) State Route 75 via the San Diego-Coronado Bridge (commonly referred to as "the Coronado Bridge") and 2) State Route 75 via the Silver Strand. Coronado is fortunate that both locations have been monitored by Caltrans using permanent traffic count stations for numerous years. These count stations are located within the toll plaza at the base of the Coronado Bridge and near Gate 3 of the Naval Amphibious Base (NAB) at Tarawa Road along State Route 75. The data is continuously collected and can be used to analyze daily, weekly, monthly, or Annual Average Daily Traffic (AADT) volumes. The AADT, reported as the number of vehicles per day, is calculated by taking the total traffic volume for the year and dividing it by 365 (the number of days in one calendar year).
Traffic Collisions
Crash data was obtained from the California Statewide Integrated Traffic Records System (SWITRS) database and the University of California, Berkeley, Transportation Injury Mapping System (TIMS) database. These programs provide a platform to organize accident data within a Global Positioning System (GPS)-linked database that allows the data to be easily sorted and analyzed. The application allows for the creation of custom reports requested by the user based on different categories including, but not limited to locations, dates, and collision types. The SWITRS and TIMS database consists of data collected and maintained by the California Highway Patrol (CHP). SWITRS contains all crashes that were reported to CHP by local and governmental agencies.
DRAFT Attachment 2
CITY-WIDE VOLUME DATA
Figure 1: City-Wide Volume Data Coronado Bridge
2nd st NORT
÷ L82 3ra sy
2021 Annual
Ath St Coronado
Tideland's Park
Averages 64,261 ADT
Multinie ot 68,674 Weekday
83,572 A deto in omona Ave 53,284 Weekend
Average Vehicles per Day
Enter/Leave Coronado
Coron
Municipa
64,261 Miguel Golt Course
Average Vehicles per Day
on Coronado Bridge Visalia Row
Guadalupe
2,256 Glorietta
Average Vehicles per Hour
Southbound AM Peak Hour (7-8 AM)
on Coronado Bridge
4,017
Tarawa Rd
Average Vehicles per Hour
Northbound PM Peak Hour (2-3 PM)
Strand Way
on Coronado Bridge onado Attu Rd
Ya del Mundo Silver. Strand Bivd. Guadal canal Rd Bougainville Roa 28% More Traffic on
Rendova Rd Tulagi Ra
Weekdays vs. Weekends
on Coronado Bridge
S Seal Rd Vella Lavella
DRAFT Attachment 2
Figure 2: City-Wide Volume Data Silver Stand
19,311 ADT
21,270 Weekday 2021 Annual
14,386 Weekend
Averages
19,311
Average Vehicles per Day
along Silver Strand
1,121
Average Vehicles per Hour
Northbound AM Peak Hour (7-8 AM)
along Silver Strand
1,127
Average Vehicles per Hour
Pacific Ocean Southbound PM Peak Hour (4-5 PM)
along Silver Strand
48% More Traffic on
Weekdays vs. Weekends
along Silver Strand
IS ORMERC
DRAFT Attachment 2
Traffic Volume Trends
Figure 3: Historic Traffic Volume Trends
120
- Tolls Removed
Historic - 100
Volume Data
COVID
Coronado Bridge Tolls Removed in 2002
80 2021 Ranked 32nd in
Highest Annual Average
Daily Volume
= 83,572 AADT
AADT (IN THOUSANDS)
All-Time Peak Annual Average Daily
Volume Occurred in 2016
~ 102,400 AADT
- 40
-
...
1, 20
+ + 0
1977 1979 1981 1983 1985 1987 1989 1991 1993 1995 1997 1999 2001 2003 2005 2007 2009 2011 2013 2015 2017 2019 2021 - - Coronado Bridge - - - Silver Strand - Combined Total DRAFT Attachment 2
The following table plots average monthly volumes along the Silver Strand and the Coronado Bridge as well as the combined total of both. Unfortunately, the month of March is missing due to count station malfunctions. Based on available data, the highest average volume observed occurred in the month of June with a total average volume entering/leaving Coronado of 94,224 vehicles per day.
Figure 4: 2021 Monthly Average Volumes
100.000
90.000
80,000
70,000
60,000
50,000
40,000
30,000
20,000
10,000
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
ш Silver Strand Coronado Bridge • Total
DRAFT Attachment 2
Intentionally Left Blank
DRAFT Attachment 2
CITY-WIDE COLLISION DATA
2021 Collision Data
A total of 124 traffic collisions were reported in Coronado during 2021, 75 of which resulted in injuries; no fatalities were reported in 2021. The number of accidents, locations, types of vehicles involved (including bicyclists and pedestrians), primary collision factors, and the time of year when accidents occurred have been recorded and summarized in this report to better understand accident trends on City streets in an attempt to identify areas and aspects in need of improved safety measures.
By studying the locations where accidents occur, City staff can determine if there are opportunities for safety improvements at specific locations. The location of each accident is graphically shown on the collision maps included in this report. The Public Services & Engineering Department has established an accident threshold of three accidents in a twelve-month period in order to trigger safety reviews for specific locations. All locations that experience a collision resulting in a fatality are also reviewed. It is staff's understanding that a similar review is conducted by Caltrans for locations along State Routes that experience five or more collisions within a twelve-month period; as a result, these locations are typically identified by City staff and included in this report with the City's findings for each.
In order to implement measures that improve traffic safety, it is also important to identify locations in the City where collisions repeatedly occur year after year. While it may not be possible to totally eliminate accidents, it is possible to identify the primary collision factor (PCF) responsible for an accident, determine if a location experiences accidents based on a common cause, and recommend improvements aimed at addressing the common cause.
DRAFT Attachment 2
Figure 5: Collision Data the Village
Marinal San Diego
Park, Baytont Gup
Park
Tow Way Rd Colorado St
1--Coronado-Convention Center FrY
Rogers Rd Mc Cain Bivd 2nd St
Delaware St 282
RAve Coronado Terminal St
ery Landing
Copping Ct
Sea N Alameda Bivd
Air Golf
Course
6th St
A N DIEGO
nado Ave 3rd St
Country Club Ln
Tidelands
Park
Paths, Coronado
Are High: Coronado
cabrillo Ave Ala meda Bivd: Tidelands
Pomona Ave Park
Alder St 32 ft
Since
-ONN
Park
Marina Ave
vorth Beach San Luis Rey Ave Coronado
Tolta Ave Golf Course
Ocean Bivd:
Coronado
City Beach
RH Dana Pi
Central
Beach
Inchon Rd
2021 Collision
Totals
124
Total Collisions
55 (44%) on State Highways
69 (56%) on City Streets
107 (87%) in Village Area
13 (10%) along Silver Strand
4 (3%) in Coronado Cays
DRAFT Attachment 2
2021 Collision Statistics
0 75 49 6 24 9
Fatal Collisions Injury PDO Pedestrians Bicyclists DUlS Collisions Collisions Involved Involved
Figure 6: Collision Data Silver Strand and Coronado Cays • Coronado Tarawa Rd
Guadalcanal. Ra Tulagi. Rd
San Diego Bay
DRAFT Attachment 2
Primary Collision Factors
Primary collision factors for all 124 reported accidents within Coronado city limits during 2021 are depicted below. The top three collision factors remain the same as experienced in 2020. It is important to note that "unsafe speed" does not necessarily mean a vehicle was speeding - it means a vehicle was traveling too fast for conditions. For example: A car approaching vehicles stopped in the road and
rear-ending one could be caused by "unsafe
speed.
Figure 7: Primary Collision Factors
Top Three
30 Collision Factors
1) Improper Turning
2) Auto Right-of-Way Violation
3) Unsafe Speed
Number of Collisions
Improper Turning Unsafe Speed Traffic Signals and Signs Not Stated Pedestrian Right of Way Unsafe Lane Change Following Too Closely Improper Passing Hazardous Parking Unknown Pedestrian Violation Automobile Right of Way Unsafe Starting or Backing Driving or Bicycling Under the Influence of... Other Hazardous Violation Other Than Driver (or Pedestrian) DRAFT Attachment 2
Monthly Collision Analysis
The graph below illustrates the number of
collisions on a monthly basis and distinguishes
between "Injury" and "Property Damage-only"
occurrences. The trending average for the total
number of collisions each month over the last five Monthly Breakdown years has been depicted in red to compare with
the most recent findings. Only two out of the 75(60%)
twelve months of 2021 experienced an above- Injury Collisions average accident rate relative to the five-year
trending average. 49(40%)
Property Damage-only Collisions
Figure 8: Monthly Collisions
20 18
16 14
Number of Collisions
4 2
M
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
-DO Injury —5-Year Totals
DRAFT Attachment 2
City Locations with 3+ Collisions
Figure 9: City Locations with 3+ Collisions
Tuna
Harbor Park
W G St
City Locations N Market St Market St
Island Ave
W Harbor Dr
with 3+ Collisions Seaport
ANtS K St
Exposition Way
No City Intersection Location L'St
Experienced 3 or More Collisions. ado-Broadway Pier Fry dway Imperial Perro
San Diego
Baytront Guys Park
Way Ra
Convention Center FrY
Mc Cain: Bivd: 2nd St Water St
Delaware St (282) Ave
R Ave Coronado -Terminal St
Fem Landina
Shopping Cti
Sea N Alameda Bivo Orange
Air Gol
Course Country Club t
6th St B Ave
SAN DIEGO 5th St
Club Ln oth si 3rd St
Coronado
Tidelands
a N country Park
Golf High 5th St Coronad
Ala me da Bivd idelan
Par
Bth si Ave
9th St CAve Ade lla Ln
Alder St 32 г
Olive Ave A Avel Margama Av
10th St * moleo Coronade ayer
Marina Ave
North Beach Luis Rey, Ave Coronado
Tolda Ave Fe dell pre Golf Course
Ocean Biva
la Row mig
Glorietta: Bivd
Ry Dane
Coach
Inchon Rd
Coronado Tarawa. Rd canal: Ra
DRAFT Attachment 2
State Route Locations with 5+ Collisions
Figure 10: State Route Locations with 5+ Collisions
State Route
Imperi
Locations with 5+
Marina San Diego
Park Baytont Guys
Collisions
5w1.21
1. Orange Avenue & Fourth Street -Coronado-Convention Center FrY (7 collisions) 1st St Water S
Connand Terminal St
Ferry Landing
Shopping C ti
CAve
rans,
3rd St
Coronado
Tidelande
country Park
Coronade
Golf
meda Bivd High Coronad
-abrillo Ave Tidelande
Bin Si
® AVE
sinst 3 C AVe
32 ft
Sunset Olive Ave
10th St
Ave San Diego-Coronado-Bay-819
Manna Ave Rey Ave
Coronado
Tolla Ave Golf Course
Ocean Bivd San Lus
10200
Coronado
City Beach
Glorietta: Biva
RH Dana Pi
Central
Beach
nchon Rd
Coronado Attu Rd.
alcanal: Ra gainville Rd-
DRAFT Attachment 2
Orange Avenue and Fourth Street (7 collisions)
• Fourth Street
Orange Avenue
DAY DATE TIME CAUSE MISC
Monday 1/4/21 3:59 AM Traffic Signals and Signs Broadside Saturday 2/20/21 4:45 PM Improper Turning Sideswipe
Friday 3/26/21 10:46 AM Traffic Signals and Signs Broadside Friday 5/28/21 12:15 PM Unsafe Speed Broadside
Saturday 6/5/21 6:36 PM DUI Hit Object
Tuesday 8/10/21 5:55 AM Traffic Signals and Signs Broadside Wednesday 11/3/21 5:05 AM Traffic Signals and Signs Broadside This is the first time in at least five years that this intersection has experienced five or more collisions in a single calendar year.
A summary of the collision data for this intersection is provided below:
Five collisions occurred, all characterized by broadside impacts, with vehicles traveling in the eastbound direction determined to be at fault. Among these incidents, four were noted to be caused by the traffic signals and/or signs. The remaining collision was attributed to the driver operating at an unsafe speed.
DRAFT Attachment 2
• One collision occurred because of a driver operating a vehicle under the influence of alcohol, resulting in the driver colliding with a fixed object. This was a single-vehicle accident.
• One collision transpired when a vehicle, seemingly attempting to make a right turn from an incorrect lane, collided with another vehicle that was also making a right turn from Fourth Street onto Orange Avenue.
In accordance with the City's red curb warrant policy, intersections that experience three or more collisions in a 12-month period should be reviewed to determine if additional red curb is warranted to improve intersection visibility. In this case, visibility through the intersection did not contribute to the eight documented collisions. As a result, no additional red curb is recommended.
Considering the intersection of Fourth Street and Orange Avenue is one of the busiest intersections in the City it is not surprising that the intersection has experienced five or more collisions in a single year. The intersection already features a fully operational traffic signal, meaning improvements to the operation of the intersection and assignment of right-of-way are limited.
The analysis of the accident data indicates that the traffic signal equipment for the eastbound approach may be a contributing factor to some of the collisions occurring at this intersection. Therefore, the following recommendations are suggested.
Recommendations:
• Recommend Caltrans conduct a field investigation of the traffic signals and signs to identify any deficiencies that may be present. All approaches should be examined, though, the eastbound approach should be a focus. • Recommend Caltrans consider installing backplates with retroreflective borders on all signal heads to enhance the visibility of the traffic signals.
DRAFT Attachment 2
Five-Year Trends (2017-2021)
Five-Year Trends in the Village
The annual analysis of individual locations that experience three or more collisions in a particular year includes a review of recent accident data to determine if conditions have changed in a manner that
negatively impacted safety. This
five-year trend analysis focuses
on entire street corridors in an
effort to identify any safety Collisions by Corridor- Top 10 concerns.
#OF
As would be expected, traffic STREET COLLISIONS
CLASSIFICATION
collision locations are generally CORRIDOR
(2017- 2021)
spread across the entire Village Silver Strand
Principal Arterial 148
with a higher number of collisions Boulevard
observed on streets that 142
Orange Avenue Principal Arterial
experience higher traffic volumes.
For example, 142 reported Fourth Street Principal Arterial 71 collisions were identified along Third Street Principal Arterial 69 the Orange Avenue corridor (a 25
B Avenue Collector
"principal arterial") from 2017
through 2021. However, a review Tenth Street Collector 24 of the 10 street corridors that Pomona Avenue Minor Arterial 21 experienced the most collisions
within the past five years did First Street Collector 21 include two streets classified as a Second Street Local 18 "local" roadway: Second Street 18
A Avenue Local
and A Avenue.
Most reported collisions along
Second Street and A Avenue appear to have occurred near arterial classified roadways such as Orange Avenue, Fourth Street, and Third Street. A Avenue's proximity to, and parallel alignment with, Orange Avenue makes A Avenue an alternative option for drivers to utilize as a route through the City, particularly between the intersections of Fourth Street and Third Street. The increased levels of traffic seen as a result of drivers seeking an alternative route could relate to the increased number of collisions seen along A Avenue.
Below is a summary of findings for the corridors of Second Street and A Avenue:
DRAFT Attachment 2
• Most reported collisions along the A Avenue corridor took place within the intersections of Fourth Street and Third Street.
• The intersection of Fourth Street & A Avenue experienced three or more collisions during a single year in 2017, 2018, and 2021 within the 5-year analysis period.
• The number of collisions along A Avenue taking place each year appears to be random, and not consistently growing (or declining).
• Most collisions along Second Street took place within the intersections of D Avenue and Orange Avenue.
• All intersections along Second Street where reported accidents took place experienced less than three collisions in a single year within the five-year period, resulting in an accident rate of less than one per year. • The number of collisions along Second Street increased from two collisions in each of the prior two years, to six collisions in 2021.
Based on the analysis of the collision data, no specific trends that could be remedied through engineered solutions were identified, nor circulation improvements that would not negatively impact the transportation network.
Recommendations: None.
DRAFT Attachment 2
Figure 11: Five-Year Data Map the Village
Harbor Park g W G'St
ray St MTS
*Market St Market St
ley Rd Park
Sian Aye
W. Harbor Dr.
Seaport
Village
Shopping
Center
K ST
Exposition Way Park Bivd
Imperia
Quay Rd:
Marina San Diego
Park Baytont Guğ
Park
Wnight Ave Tow Way Ra Colorado S:
Rogers Rd Me Cain Bivd Water St
S RAve Delaware St -Terminal St
Sea N •lameda BIO
Air Gol SO st
Course Country Club Ln
AN DI E
Countr@Club Ln
ea N Park
ir Golf O:s. palboa Ave Cabrillo Ave
Ta nan
• Alameda Bivd
Sa Mess Corn 819
Coronado
Golf Course
Beac
Coronado wille Ra
DRAFT Attachment 2
Five-Year Trends in the Coronado Cays
Ten collisions were reported within the Coronado Cays community between 2017 and 2021. Of these 10 collisions, two occurred in 2021; eight involved a parked vehicle or other fixed object, two involved a bicyclist, and one involved a pedestrian.
The intersection of Coronado Cays Boulevard / Grand Caribe Causeway was the only intersection within the Cays that experienced more than one accident within the five-year time frame reviewed. This intersection experienced one rear-end accident in 2019 and one accident in 2021 involving a bicyclist hitting a fixed object.
Recommendations: None.
DRAFT Attachment 2
Figure 12: Five-Year Data Map Silver Strand and Coronado Cays Cummings Rd Harbor Dr
Coronado Tarawa Rd
• -Guadalcanal Rd Tulagi Rd
San Diego Bay
and Be
US Naval
ide lands
Can Don-l
San Diegs
Wildlife Refuc
DRAFT Attachment 2
Intentionally Left Blank
DRAFT Attachment 2
Miscellaneous Trends
Figure 13: Historic Collision Data
600
500
Historic Collision
Data
2nd Fewest
400 Total Collisions since 1977
300
200
100
0 80| 2004
1979 198 1995 1996 1997 1998 1999 2000 2001 2002 2003 2005 2006 2007 2008 2009 2010 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 .....• Property Damage Only • Injury Collisions - Total Collisions DRAFT Attachment 2
Pedestrians and Bicycles
Figure 14: Pedestrian and Bicycle Collisions the Village LSi
Imperial
Quay: Rd.
Marina San Diego
Bayfront Cup
Park
Wright Ave Tow Way Ra Colorado St
-Coronado-Convention Center FrY
Rogers: Ro Mc Cain: Biva 2nd st Water St
Delaware St (282)
RAVe Are Coronado Terminal St
y Landing
Ripping Ctr
Sea N Alameda Bivd Orange
Air Goll sO St Ave
Course
SAN DIEGO Stn Si
Club Ln.
4th•St- Tideland!
Balboa Ave Country. 7th St Coronado Park
Golf Coronado
sO s -abrillo Ave Alameda Bivd Ave 5th St
Park
8th St PAVE
9th S, C Ave
Ave
Sunset Olive Ave
10th St
Manna Ave Rey Ave San-Diege-Coronado-Bay8
North Hench
Golf Course
Ocean Biva: Tolla Ave Adell F
Coronada
Cay Beach
RH Dana Pl
Cante
Inchon Ra
Coronado Tarawa: Rd Attu Ra: ainville Ra-
2021 Ped and Bike
Collision Data
6 Pedestrian Collisions
24 Bicycle Collisions
DRAFT Attachment 2
Figure 15: Pedestrian and Bicycle Collisions Silver Stand and Coronado Cays tanswa, Coronado Tarawa. Rd Cummings Rd Harbor Dr
Guadalcanal. Ra Tulagi Ra
San Diego Bayl
er-Strand BI
US Naval
San
unapune in
Bay N.
Witllife
DRAFT Attachment 2
Pedestrian Collision Analysis
A total of 6 collisions took place involving pedestrians in 2021.
Table 1: Pedestrian Collisions
DAY DATE TIME LOCATION CAUSE
Sixth St & Pomona Traffic Signals and
Wednesday 4/7/21 4:38 PM Ave In Int. Signs
Silver Strand Blvd
Sunday 4/18/21 8:30 PM & Rendova Rd 830' North Improper Turning Fourth St &
Friday 7/9/21 4:38 PM Orange Ave 184' South Hazardous Parking Pedestrian Right of
Sunday 8/1/21 5:30 PM First St & B Ave o' In Int. Way
Orange Ave & Pedestrian Right of
Wednesday 8/18/21 11:00 AM B Ave/Loma Ave 0' In Int. Way Pedestrian Right of
Tuesday 8/31/21 2:40 PM Fourth St & C Ave In Int. Way
Four of the identified collisions took place in, or adjacent to, an intersection of two roadways. One of the collisions occurred at a signalized intersection (Orange Avenue & Fourth Street) with pedestrian indicators. One of the six pedestrian-involved collisions in 2021 occurred at a location where the City recorded pedestrian-involved collisions in 2020 (Orange Avenue & B Avenue/Loma Avenue).
The intersection of First Street & B Avenue (one in 2018) and Orange Avenue & B Avenue/Loma Avenue (one in 2020, one in 2019) are the only locations to have experienced more than one pedestrian-related collision within the past 5 years.
Considering that none of the other four intersections has experienced another pedestrian- related collision within the last five years, no other physical improvements seem necessary currently.
The intersection of First Street & B Avenue is side-street stop controlled. The intersection appears to already consist of ADA compliant curb ramps, sufficient red curb, and high- visibility continental crosswalks along each approach. No other improvements at this location are recommended at this time.
The intersection of Orange Avenue & B Avenue/Loma Avenue falls under the jurisdiction of Caltrans. The intersection is currently side-street stop controlled and consists of a wide 36' median along Orange Avenue. Though the intersection does consist of curb ramps, none appear to be ADA compliant, and marked crosswalks are only present along the side streets of Loma Avenue and B Avenue. Since a pedestrian related collision has occurred in each of the last three years, the following improvements are recommended for Caltrans:
DRAFT Attachment 2
• Consider installing ADA compliant curb ramps for each crossing. • Consider installing high visibility continental crosswalks along the approaches of Orange Avenue and B Avenue and any of the following:
• Consider installing advance warning signage and/or pavement markings. • Consider installing Rectangular Rapid Flashing Beacons (RRFB) for the Orange Avenue crossings.
• Consider installing curb-bulb outs on any of the four corners where parking is available.
Recommendations: Recommend Caltrans consider pedestrian crossing enhancements at the intersection of Orange Avenue & B Avenue/Loma Avenue.
DRAFT Attachment 2
Bicycle Collision Analysis
A total of 24 collisions involving bicyclists took place in 2021:
Table 2: Bicycle Collisions
DAY DATE TIME LOCATION CAUSE
Friday 8/20/21 5:38 PM Orange Ave & Tenth St 113' North Unknown Sunday 1/3/21 2:20 PM Silver Sirand Bid & Leyie 45' East Pedestrian Violation Silver Strand Blvd 8 Automobile Right of
Friday 2/12/21 4:48 PM In Int. Way
Coronado Cays Blvc
2/16/21 3:05 PM 6th St & D Ave o' In Int. Automobile Right of Tuesday Way
Saturday 2/27/21 Glorietta BIvd & Visalia 110' Not Stated 8:06 AM Row North
Sunday 2/21/21 2:58 PM 10th St and B Ave O' In Int. Improper Turning Tuesday 3/9/21 12:59 PM Fourth St & HAve 101' North Improper Turning Monday 3/22/21 4:38 PM Tenth St & E Ave In Int. Traffic Signals and O'
Signs
Saturday 3/13/21 11:11 AM Silver Strand Blvd & East Automobile Right of Tarawa Rd Way
Tuesday 3/23/21 6:01 PM Silver Strand Blvd & 690' East Unsafe Speed SDG&E Electrical Box 17
Sunday 2/14/21 2:05 PM Glorietta Blvd & Cajon PI 375' South Unsafe Speed Monday 4/19/21 4:31 PM Ninth St & D Ave O' Automobile Right of In Int. Way
Thursday 5/27/21 5: 00 PM Glorietta Blvd & Monterey 221' North Improper Turning Ave
Silver Strand Blvd & Leyte Automobile Right of
Wednesday 6/9/21 8:55 AM 0' In Int.
Way
6/18/21 9:23 AM Pomona Ave & Strand In Int.
Friday Improper Turning
Way
7/12/21 Traffic Signals and
Monday 9:39 PM Fourth St & CAve 0' In Int.
Signs
Thursday 7/22/21 11:10 AM First St & D Ave 130' East Improper Turning Monday 8/9/21 9:15 AM Sixth St & Orange Ave 55 West Other Hazardous Violation
Tuesday 10/5/21 3:45 PM Eighth St & Adella Ave 0' In Int. Improper Turning 10/21/21 In Int. Automobile Right of
Thursday 5:02 PM Eighth St & D Ave Way
10/12/21 Ocean Blvd & Alameda In Int. Other Hazardous
Tuesday 4:43 PM Blvd Violation
Sunday 10/24/21 8:00 AM Glorietta Blvd & Visalia o' In Int. Unsafe Speed Row
12/17/21 Coronado Cays Blvd & 10' Unsafe Speed
Friday 4:43 PM Grand Caribe Wy East
Monday 10/25/21 8:15 AM Seventh St & D Ave 200' North Unsafe Starting or Backing
DRAFT Attachment 2
Of the 24 bicycle collisions that took place in 2021 three of them occurred along the Bayshore Bikeway Class 1 facility which is the same number of incidents that were recorded along this path in 2020. A summary of the bicycle collisions that occurred along the Bayshore Bikeway facility is provided below:
• Two of the three collisions identify the bicyclist as being at fault, while the third collision was attributed to vision obscurities at the intersection of Silver Strand Boulevard & Coronado Cays Boulevard.
• One of the three collisions took place at a signalized intersection in which the crossing consisted of pedestrian crosswalk indicators and continental marked crosswalks for bicyclists to use while crossing the intersection.
• Two of the three collisions occurred at an unsignalized crossing near Silver Strand Blvd and Leyte Road. In both instances, the vehicle that hit the bicyclist was traveling west toward Silver Strand Blvd. Additionally, in both instances, the "at-fault' party was indicated to be the bicyclist.
Based on the collision data along the Bayshore Bikeway Class 1 facility, it is recommended that policies involving bicycles, including e-bikes, while traveling on Bayshore Bikeway Class 1 facility be reviewed pertaining to speed limits; designating clear right-of-way at uncontrolled intersections; and use of at-intersection and advance warning signage and pavement markings.
The intersection of Glorietta Boulevard & Visalia Row experienced two bicycle collisions in 2021. The first accident occurred when two bicyclists collided with each other while traveling north on Glorietta Boulevard. The second accident occurred while a bicyclist was traveling north on Glorietta and was struck by a vehicle traveling east on Visalia Row.
The bicyclist was noted to be at fault and traveling at unsafe speeds. Since bicyclists were noted to be at fault for both of these accidents and considering Glorietta Boulevard already consists of buffered Class Il bike lanes, no recommendations are considered at this time.
Recommendations: Consider reviewing policies involving bicycles, including e-bikes, while traveling on Bayshore Bikeway Class 1 facility. Consider reviewing policies pertaining to speed limits; designating clear right-of-way at uncontrolled intersections; and use of at-intersection and advance warning signage and pavement markings.
DRAFT Attachment 2
Intentionally Left Blank
DRAFT Attachment 2
Five-Year Pedestrian and Bicycle Trends (2017-2021)
The following four pages provide maps showing the locations of collisions involving pedestrians and bicyclists that took place between 2017 and 2021.
The table below identifies the street corridors that experienced the most bicycle-related collisions.
The five-year analysis provided earlier in the report reviewed all types of collisions and identified no safety-related improvements needed at this time. No additional analysis or recommendations are being made at this time regarding pedestrian and bicycle improvements.
Table 3: Bike Collisions by Corridor Top 10
# OF COLLISIONS
STREET CORRIDOR CLASSIFICATION
(2017-2021)
Silver Strand Boulevard Principal Arterial 15
Tenth Street Collector 6
First Street Collector 6
D Avenue Collector 6
Glorietta Boulevard Collector 6
Fifth Street Local 5
Orange Avenue Principal Arterial 5
Second Street Local 4
Seventh Street Local 4
Sixth Street Collector 4
DRAFT Attachment 2
Figure 16: Five-Year Pedestrian Collisions the Village
Harbor Park 8
W G St
N Market St Market St
Island Ave
W Harbor Di
Seaport
K St
Exposition Way Park Bivd
Imperia
velt Bivd Quay. Rd.
San Diend
Park. Baytont Curt
Park
Wight Ave Tow Way Rd Colorado
Mc Cain Biva: Water S:
Delaware St Terminal St
Sea N
Club
Course
SAN DIEGO 5th St 13rdist
Coronado
Tidelands
Country Park
Ala me da Biva High Sth s.
Park
Alder Se 9th St
Olive Ave
10th St
San Diego-Coronado-Bay-810
Marinea
Coronado
Golf Course
Ocean Biva
Coronado
* Glorietta. Bivd
RH Dana
Central
Beach
> Strand W Inchon Ra
Coronado Tarawa: Ra indalcanal: Ra Bougainville Ra:
DRAFT Attachment 2
Figure 17: Five-Year Pedestrian Collisions Silver Strand and Coronado Cays Cummings Rd Harbor Dr
coronado Tarawa. Rd anal Ro
Guadalcanal Rd Tulagi. Rd
San Diego Bay
Jer Strand Biva
W. 32nd
Coast
San Diego !
San Diacr
CHEATE Bay Nati
Wildlife Refuge
DRAFT Attachment 2
Figure 18: Five-Year Bicycle Collisions the Village
Tuna
Harbor Park 8
W G St MTS BR
ray St
N Market St Market St
Island Ave
W Harbor Dr.
Bay Ra Seaport
Shopping
MIS K St
Exposition Way Park Bivd
-LSt
Imperial
velt Biva Quay Rd.
Marina San Diego
Bayfront Guys
ado St Park
Wright Ave Tow Way Rd
intion Center Fry
Me Cain Blvd: ed
Delaware St Terminal St Water St
Ferry Landin
Sea N
Course So
SAN DIEGO
des
ada Bive Coronada
2alh
9th St
Olive Ave
10th St
Marina Ave Sar Mego-Coronado Bay 819"
Coronado
hih Rosa
Gol Course
Ocean Bive
Civ Reach
Inchon Ra
Tarawa: Ra
Coronado Attu Ra
dalcanal. Ra Bougainville Ra:
Glonietta
DRAFT Attachment 2
Figure 19: Five-Year Bicycle Collisions Silver Stand and Coronado Cays So Coronado Tarawa Rd Guadalcanal Rd Cummings Ra
dio Tulagi Rd
San Diego Bay
Naval
Imphibious
San Di
Tunapini tol
San Die:
Bay No
Wildlfe F