SS Item A-2 — Beverly Hills City Council, November 1, 2022

STAFF REPORT
Meeting Date: November 1, 2022
To: Honorable Mayor & City Council
From: Daren Grilley, City Engineer
Subject: Consideration of Coldwater Cañon Drive Traffic Striping Attachments: 1. March 5, 2020, Traffic and Parking Commission Staff Report

2. April 1, 2021, Traffic and Parking Commission Staff Report

3. Traffic Striping Plan

INTRODUCTION
Coldwater Cañon Drive within the City of Beverly Hills is approximately 0.9 miles between Beverly and Monte Cielo Drives. The roadway is 40-ft wide and is classified as a “Major Collector” street and carries approximately 24,000 vehicles on weekdays with significant commuter traffic between the Westside and the San Fernando Valley. The street also provides direct access to homes along Coldwater Cañon Drive. Like many collector streets, Coldwater Cañon Drive demonstrates the challenge of balancing the movement of traffic and the need to access property.

Need for New Traffic Striping Layout
For many decades, the street has had one very wide travel lane in each direction and a narrow center lane that is not wide enough to accommodate small passenger vehicles.

The existing striping layout does not meet design standards or best practices and should be replaced when the roadway is resurfaced. The shoulders are not wide enough for vehicles to park without extending into the travel lanes and the 6-foot center section is not wide enough to fit even small passenger vehicles without extending into the travel lanes.

The existing striping layout is also conducive to illegal speeding and passing, as is regularly observed—by residents, traffic studies and BHPD—despite numerous regulatory signs, pavement markings, and radar speed feedback signs along both sides of the street.

As an interim measure to help reduce these illegal driving behaviors, white edge lines were painted in July 2020 to narrow the travel lanes to 11-feet (to discourage speeding) and plastic delineators were installed across the center section at multiple locations (to discourage passing). Recently, the delineators in the center were upgraded to larger plastic bollards and bollards were added on the white edge line at several locations to further constrict the lane width to slow traffic to the legal speed. These measures have

BEVERLY
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Meeting Date: November 1, 2022

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reduced speeding (a survey in September 2022 showed a 5 mph reduction in speeds from a survey conducted in 20181) and there are fewer opportunities for passing.

BACKGROUND
On January 21, 2020, City staff, including representatives from Public Works, Police, Fire, and Transportation, met with three residents who raised concerns of excessive vehicle speed, passing in the center lane, and recent traffic collisions. These residents suggested removal of the center lane and adding parking on both sides of the roadway with the expectation that passing would be eliminated and parked cars would slow traffic by narrowing the 17-ft wide travel lanes. Other ideas generated from the discussion included addition of flexible delineators in the center median, traffic signals, speed tables, and additional signage. Staff agreed to evaluate options for Coldwater Cañon Drive both in the near-term and in the longer-term as part of street construction for the water main replacement project, and to schedule a City Council/Traffic and Parking Commission (TPC) Liaison Committee meeting to discuss next steps.

On February 10, 2020, the Liaison Committee convened to meet with residents in the Coldwater Cañon Drive area regarding their concerns with traffic. Staff presented potential options to address their concerns. The Liaison Committee requested that this issue be placed on the March 5, 2020 TPC agenda for further discussion.

At the March 5, 2020 TPC meeting, the Commission reviewed proposed near-term recommendations for Coldwater Cañon Drive, prior to roadway reconstruction. The report for this meeting is included as Attachment 1. The recommendations included installing delineators in the center median to deter vehicle passing, refreshed lane markings, yellow reflective pavement markers, additional speed limit signs and “chevron alignment” signs to provide additional guidance to drivers approaching the curves, and “No Parking” and “No Stopping” signs, as needed. The Commission expressed support for these changes, which were installed in July 2020. In addition, to deter speeding due to the 17-ft wide travel lanes, white edge lines were striped to create an 11-ft travel lanes and 6-ft shoulders.

Delineators were installed across the center section initially in five locations. The delineators were later upgraded to larger plastic bollards and additional locations added.

Considerations for New Striping Plan
The following objectives were considered while developing options for a new striping plan:  Encourage driving at the legal speed limit  Discourage illegal passing  Maintain emergency vehicle passage
 Provide parking for residents where possible
 Follow design standards and safety best practices
 Fit within existing overall street width (i.e., no widening) Several options for types and widths of lanes were evaluated and two options were identified as striking a balance between the considerations outlined above.

Option 1 – Two-Way Center Turn Lane: Provides continuous two-way turn lane and painted shoulders to increase space for emergency vehicles during congested hours. Will require bollards at multiple locations to deter illegal passing in the center lane. 1 Speed surveys between Loma Linda Drive and Monte Cielo Drive conducted 3/15/2018 and 9/21/2022 showed 50th percentile speed reduced from 32 mph to 27 mph and 85th percentile from 36 mph to 31 mph.

Meeting Date: November 1, 2022

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Option 2 – On-Street Parking: Provides on-street parking, except near intersections and driveways. Staggered parking would allow space for motorists to move to the right for emergency vehicles to pass. It is illegal to pass on the right in the parking/shoulder areas.

For both options, left turn pockets would be provided at intersections and parking restrictions on Red Flag warning days would remain in place.

Community Engagement
To solicit community input on new striping layout options, surveys were mailed in February 2021 to all property owners and occupants along and on side streets with their only outlets onto Coldwater Cañon Drive, totaling 164 addresses. The survey asked residents to select one of the two options described below.

A total of 35 households (21%) responded to the survey, 20 of which selected Option 2 and 15 of which selected Option 1. The 21 responses received from households on Coldwater Cañon Drive represents 31% of all houses directly on the street within the project area. Two households submitted duplicate entries, so the second entries were not included in the results. In addition, three responses were received from outside of the area and were also not included in the results.

Most survey respondents indicated that they would prefer to have on-street parking over a center lane for left turns and shoulders. However, residents off of Coldwater Cañon Drive indicated they would prefer to have a center turn lane and shoulders over on-street parking. It should be noted that a two-way center lane is not needed to turn on connecting streets because dedicated left turn pockets would be retained under either option.

Emergency Services
Staff received input from the Beverly Hills Fire Department on the design options. In addition to responding to fire or EMS calls, Coldwater Cañon Drive serves as an emergency response route to Trousdale Estates and one of the City’s designated evacuation routes. Parking is prohibited on all designated evacuation routes on Red Flag Days, however, the Fire Department indicated a preference for the center turn lane option as it provides the greatest width for emergency vehicles. In addition, the Police Department Traffic Bureau expressed concern that parked cars may obstruct visibility for cars exiting driveways.

Public Works staff believes that the concerns of the Fire and Police Department can be addressed by limiting the amount of parking along the corridor (e.g., no parking near driveways, intersections, or curves) and staggering parking spaces along the east and west sides of the streets to provide ample opportunities for vehicles to move to the right to allow passage of emergency vehicles.

Traffic and Parking Commission Recommendation and Current Status The new striping layout options were presented to the Traffic and Parking Commission on April 1, 2021 (Attachment 2). Notices for this meeting were also sent to the residents and owners surveyed in February 2021. Four of the five Commissioners voted in support of Option 2 (on-street parking) with the condition that staff be directed to work closely with Police and Fire to identify specific locations along both sides of the street where parking would be prohibited to address sight distance obstructions at driveways and intersecting streets and to provide space for drivers to move safely to the right to allow for emergency vehicles to pass.

Meeting Date: November 1, 2022

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The plans for the new traffic striping layout are included as Attachment 3. This plan does not indicate the parking area markings and red curb that will be necessary. Public Works staff will work with Fire and Police to finalize these details.

Additional Safety Measures
By itself, the new striping layout is not expected to considerably reduce speeding or passing beyond what has been achieved with the edge line striping and bollards installed since July 2020. Additional features to discourage dangerous driver behavior are being evaluated. Overhead warning signs and lights, similar to those on Sunset Boulevard and Olympic Boulevard, would provide more conspicuous alerts to drivers. Staff is also considering the feasibility of low-profile curb extensions that would be designed to not impede bicycles or emergency vehicles.

At the request of several residents, staff is also reviewing locations along Coldwater Cañon Drive for possible installation of pedestrian crosswalks, which would require enhancements such as flashing warning lights or pedestrian-activated signals. The results of this evaluation will be shared with the community and the Traffic and Parking Commission in early 2023.

DISCUSSION
Upcoming Construction Projects
Two large-scale construction projects are planned for Coldwater Cañon Drive:
1) Water Main Replacement: This project will replace approximately 7,300 feet of 6- inch to 16-inch water main between Beverly Drive and Monte Cielo Drive. The construction contract award is on the City Council Formal Session agenda this evening. Work is anticipated to start around March 2023 and will take approximately 10 months to complete. The actual start date will be determined following the award of the bid. Construction will involve continuous trenching that meanders along the alignment of the street in order to avoid existing underground utilities. Wide areas of the pavement will be removed, covered with steel plates, and patched as this work progresses.
2) Pavement Reconstruction: This project will rehabilitate and/or reconstruct the full width of pavement along Coldwater Cañon. The design is underway and will be advertised for bids in mid-2023. Construction of that project will begin upon completion of the water main construction in late 2023/early 2024. Construction Traffic To construct these projects, traffic on Coldwater Cañon Drive will need to be greatly reduced. All regional traffic will be encouraged to use alternative routes. Outreach will include press releases, social media posts, newspaper ads and message board trailers at key locations in Los Angeles to direct drivers to use routes such as Laurel Canyon Boulevard, Benedict Canyon Drive, or Beverly Glen Boulevard.

A community meeting was held on September 29, 2022 to discuss the construction projects and traffic impacts with residents in the project vicinity.

Installation of New Striping Layout
Restriping is necessary with all pavement resurfacing projects. Therefore, the ideal time to install the new striping layout is with the pavement reconstruction project following the water main installation.

Meeting Date: November 1, 2022

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However, some residents have requested that the City install the new striping layout in advance of the construction projects. The most expeditious way to do this would be through the Citywide Pavement Marking project that is currently out to bid. The Coldwater Cañon restriping work was included as an additive alternate to Citywide Pavement Marking Project should City Council direct this work to occur as soon as possible. If approved, the removal of existing markings and striping of the new layout on Coldwater Cañon Drive would likely take place in late January or February 2023. FISCAL IMPACT There is no additional fiscal impact for implementing the new striping plan if constructed as part of the upcoming street pavement reconstruction project, as restriping is always included by necessity in such projects.

Removing the existing traffic striping and markings and installing new traffic striping and markings as part of the Citywide Pavement Marking Project is estimated to cost between $250,000 and $350,000. The actual cost will be known after opening bids for the project in late November. The cost would be an additional fiscal impact as the striping will need to be reinstalled following the upcoming pavement reconstruction project. Funds for the Citywide Marking Project are included in the approved budget for CIP No. 000863 – Street Sign and Striping; however, the potential removal and restriping of Coldwater Cañon Drive was not anticipated. Therefore, it is possible that an additional appropriation of funds may be required at the time of the contract award.

RECOMMENDATION
Staff recommends that the restriping of Coldwater Cañon Drive be included as part of the Pavement Reconstruction Project that is scheduled to follow the Water Main Replacement Project.

Alternatively, City Council could direct staff to restripe Coldwater Cañon Drive in advance of the upcoming water main and pavement projects. Staff would return for City Council approval with the award of contract for the Citywide Pavement Marking Project in December 2022.

Shana Epstein, Director of Public Works
Approved By
Attachment 1

CITY OF BEVERLY HILLS

TRAFFIC AND PARKING COMMISSION
March 5, 2020
TO: Traffic and Parking Commission
FROM: Aaron Kunz, Deputy Director of Transportation
Kevin Riley, Senior Transportation Engineer
SUBJECT: Coldwater Canyon Drive Traffic
ATTACHMENTS: A. Evaluation Matrix
B. Traffic Enforcement Memos
C. Crain and Associates Report
D. Public Notice
E. Correspondence
The City Council/Traffic and Parking Commission (TPC) Liaison Committee met on February 10, 2020 to meet with residents in the Coldwater Canyon Drive area regarding their concerns with traffic. Staff presented potential options to address their concerns and a preliminary evaluation of that roadway infrastructure prepared by Crain and Associates. The Liaison Committee (Vice Mayor Friedman, Councilmember Wunderlich, TPC Vice Chair Meshkaty and Commissioner Manaster) asked that this issue be placed on the March 5, 2020 Traffic & Parking Commission agenda for further discussion.

Background
Coldwater Canyon Drive within the City of Beverly Hills is approximately 0.9 miles between Beverly Drive and Monte Cielo Drive. The roadway is classified as a “Major Collector” street and carries approximately 24,000 vehicles on week days with significant commuter traffic between the Westside and the San Fernando Valley. The roadway is 40-feet wide curb to curb with a 6 to 6.5 foot wide center lane. “No Parking Anytime” and “No Stopping Anytime” signs are posted along the majority of the roadway in both directions. While the center lane is considered a substandard width for use as a two-way left turn lane, it is often used for left turn access into residential driveways.

In recent months, residents in the Coldwater Canyon Drive area have raised concerns regarding Coldwater Canyon Drive. On January 21, 2020, City staff, including representatives from Public Works, Police, Fire, and Transportation, met with three residents who raised concerns of excessive vehicle speed, passing in the center lane and recent traffic collisions.

These residents suggested removal of the center lane and addition of parking on both sides of the roadway with the expectation that passing in the center lane would be eliminated and parked cars curbside would slow traffic. Other ideas generated from the discussion include addition of flexible delineators in the center median, traffic signals, speed tables and additional signage. Staff agreed to evaluate options for Coldwater Canyon Drive and to schedule a City Council/TPC Liaison Committee meeting to discuss next steps.

Staff discussed with the residents that the City’s Public Works Department is undertaking a water line replacement project that will involve the reconstruction of Coldwater Canyon Drive beginning TPC: March 5, 2020
Coldwater Canyon Drive

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in early 2021 and will take approximately one year to complete. In advance of this project, staff engaged Crain and Associates to conduct a preliminary evaluation of the roadway channelization and signage and identify possible options to address the existing substandard center lane.

Most residents attending the January 21, 2020 meeting with staff, as well as the February 10 City Council/Traffic & Parking Commission Liaison Committee meeting expressed interest in implementing measures to address their concerns as soon as possible.

Discussion
Attachment A is a matrix that provides an evaluation of options raised at the January 21, 2020 meeting, the February 10, 2020 Liaison Committee meeting and other ideas raised from correspondence. The Beverly Hills Police Department has increased enforcement as provided in Attachment B.

Attachment C is the Crain and Associates report that includes a preliminary evaluation for restriping the roadway to address the substandard center lane, future striping of the roadway and an evaluation of traffic control measures included in the matrix. Due to time constraints, traffic data is actively being conducted for additional analysis.

Based on these evaluations, staff plans to proceed with enhancements to Coldwater Canyon Drive as outlined below.

Near-term (prior to roadway reconstruction)
Staff plans to install delineators as a test at five locations in the center median to deter vehicle passing. Fire, Public Works and Transportation staff have reviewed these five locations and staff is prepared to install them, pending Traffic and Parking Commission discussion. If successful, additional delineators can be installed.

Lane markings will be refreshed and yellow reflective pavement markers will be added as part of the citywide pavement marking contract awarded by the City Council on February 18, 2020. Staff will install additional speed limit signs and “chevron alignment” signs to provide additional guidance to drivers approaching the curves. Staff also plans to replace and add where appropriate “No Parking” and “No Stopping” signs. This near-term work is planned to be completed by the end of Summer 2020.

Roadway Reconstruction
As part of the planning and public outreach process for the waterline replacement project, a detailed evaluation of the roadway will be conducted building upon Crain’s preliminary evaluation. Options that will be considered for installation following construction include revisions to the lane configuration and possible use of special pavement treatments in the median to reinforce that it is not a travel or passing lane. This work will be performed along with the final street paving following the installation of the new water main in 2021.

Noticing
Notices were sent to 980 properties, including all properties north of Sunset Boulevard except Trousdale Estates.

TPC: March 5, 2020
Coldwater Canyon Drive

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Recommendation
Staff seeks Commission input on next steps for addressing Coldwater Canyon Drive traffic.

Attachment A
Coldwater Canyon - Proposed improvements 2/27/2020
Transportation Planning & Traffic Engineering
Improvement description Locations Notes
Traffic enforcement Length of Coldwater Canyon Dr. BH Police Department increased traffic enforcement beginning in late 2019.

Install delineators in the median

1. South of Monte Cielo Dr.

2. Near 1242 Coldwater (north of Lago Vista Dr.)

3. Near 1214 Coldwater (north of Lindacrest Dr.)

4. Near 1168 Coldwater (south of Cabrillo Dr.)

5. Near 1144 Coldwater (south of Loma Linda Dr.)
This low cost measure can be effective in detering vehicles from using the center median for passing.

The BH Fire Department is currently reviewing with Public Works.

Driver speed feedback sign installation Southbound Coldwater Canyon Dr. A driver speed feedback sign was installed at 1151 Coldwater Canyon Drive on 12/5/19.

Reactivation of flashing reflectors 1131 Coldwater Canyon Dr. The existing device is scheduled to be replaced with a new flashing beacon by mid-March.

Raised pavement markers Length of Coldwater Canyon Dr. Traffic Engineering staff is evaluating locations to install new raised pavement markers.

No passing' signage Length of Coldwater Canyon Dr. Traffic Engineering staff is evaluating locations to install 'No passing zone' signage.
"No Stopping" & "No Parking" signs (Note:
based on existing striping configuration) Length of Coldwater Canyon Dr.

Traffic Engineering staff and Consultant are evaluating current and future locations of "No Stopping Any Time" and "No Parking Any Time" reulatory signs.

Use Low Gear signage 1241 Coldwater Canyon Dr. (Southbound) Traffic Engineering staff installed signage to alert drivers to use their "low gear" due to road grade.

Chevron signage 1130 Coldwater Canyon Dr.
1138 Coldwater Canyon Dr.

Traffic Engineering staff installed additional chevron sign on existing poles. Staff are evaluating new locations to install additional poles and signs.

SHORT TERM
Improvement description Locations Notes
Remove center median and install parking Length of Coldwater Canyon Dr.

Approximate cost would be $100,000 prior to the upcoming roadway construction. Cost would otherwise be included as part of the construction.

THe Fire Department has reviewed the Crain report and has identified that the addition of parking could impact emergency response and the function of Coldwater Canyon Drive as an Evacation Route.

The City's Fire Marshall responded on 2/27/2020 as follows:
"1) The addition of parking on Coldwater would likely delay emergency response to the residents and increase the hazards to emergency responders for Fire/EMS responses on Coldwater in the area where parking is proposed. Emergency responses on Coldwater in the area where parking is proposed would likely have a significant impact on traffic in both directions for the duration of the response. 2) The addition of parking on Coldwater would likely delay emergency response to residents on the upper portions of Loma Vista and Carla Ridge due to increased congestion and reduction of lanes on Coldwater.
3) The addition of parking on Coldwater would negatively impact our ability to evacuate residents and respond to a major brush fire in the Very High Hazard Severity Zone, as Coldwater is one of our designated evacuation routes."
Crain's assessment advises additional parking can affect residential leftturn access, line-of-sight visibility, queuing, and potential passing violations.

Restripe roadway (similar to 500-800 blocks
of N. Crescent Dr.) Length of Coldwater Canyon Dr.

The 500-800 blocks of N. Crescent Drive are 50' wide, whereas Coldwater Canyon is 40' wide. The additional 10' of roadway provides sufficient spacing for Class 2 bike lanes and parking lanes with bi-directional travel lanes.

NOT RECOMMENDED
Improvement description Locations Notes
Reduce speed limit from 30 MPH to 25
MPH Length of Coldwater Canyon Dr.

The speed survey data does not support a speed limit reduction.

The 85th percentile speed of 35 MPH on Coldwater Canyon supports maintaining the 30 MPH speed limit according to traffic engineering standards.

According to CA Vehicle Code 40802, police are prohibited from using radar to enforce speed limits where the speed limit is not justified by an engineering traffic survey (i.e. a "speed trap"). Moreover, reducing the speed limit further below the 85th percentile speed could lead to an increase in passing violations.

Traffic signal installations Intersections along Coldwater Canyon Dr.

Crain's assessment advises the intersection volumes and collision history do not satisfy CA traffic engineering warrants for additional traffic signal installations. Further, while traffic signals can reduce broadside collisions, they can also increase the frequency of rear-end collisions.

All-Way Stop Signs Intersections along Coldwater Canyon Dr.

Crain's assessment advises the intersection volumes and collision history do not satisfy CA traffic engineering warrants for additional stop sign installations. Further, stop signs have a higher probability of being violated if a traffic engineering review determines the intersection does not meet the criteria.

Installation of speed humps/tables Length of Coldwater Canyon Dr.

While traffic engineering standards support speed humps/tables on roads with street grades lower than 8% (Coldwater average is 5 - 6%), they do not recommend speed humps/tables on roads with average daily traffic (ADT) volumes over 10,000. Coldwater Canyon's ADT is 24,000 vehicles.

Nichols Canyon Road (2.5 miles east of Coldwater) has speed humps installed; however, the street is half the width of Coldwater Canyon at 20' with average traffic volumes of 6,000 vehicles per day.

Additionally, considering the the 85th percentile speed on Coldwater is 35 MPH, the impact from speed humps at this speed could cause drivers to lose control of their vehicles.

NOT RECOMMENDED
Improvement description Locations Notes
Installation of reflectors on trees and curbs Length of Coldwater Canyon Dr.

Traffic engineering standards advise that reflective traffic control devices should be installed on the road pavement and poles only. An example includes reflective markers for center/lane lines and reflective warning signs to alert drivers of the road curvature and objects.

Rumble strip installations Length of Coldwater Canyon Dr.

Rumble strips are intended to alert sleepy drivers of road conditions.

Residents will be able to hear the noise from their homes. This will occur throughout of day and night.

NOT RECOMMENDED
Attachment B

CITY OF BEVERLY HILLS

POLICE DEPARTMENT

MEMORANDUM
-
TO: Sandra Spagnoli, Chief of Police
FROM: Marc Coopwood, Assistant Chief of Police
DATE: February 4, 2020
SUBJECT: Coldwater Canyon Drive (Traffic Enforcement)
The Police Department and City Department of Transportation (DOT) have received complaints of speeding on Coldwater Canyon Drive. Because of these complaints, we committed to safely conducting directed enforcement on Coldwater Canyon Drive in January of 2020. We focused specifically on speeding and unsafe passing. From January 1, 2020 to year-to-date, Motor Officers have written 38 citations on Coldwater Canyon Drive.

Thirty (30) of the citations are for speeding (22350 CVC) and two (2) have been for Failure to Obey Roadway Marking and Signs (21651(a) VC). This second violation is given to violators who use the center roadway to pass vehicles. The remaining six (6) citations have been for a variety of Vehicle Code violations. Finally, most officers are citing speeders between 40 and 50 MPH. This is to ensure successful prosecution in Traffic Court because of the difference in the posted speed and 85th percentile.

CITY OF BEVERLY HILLS

POLICE DEPARTMENT

MEMORANDUM
TO: Aaron Kunz, Deputy Director of Transportation
FROM: Renato Moreno, Traffic Bureau Commander
DATE: February 26, 2020
SUBJECT: Coldwater Canyon Drive Traffic Enforcement
Traffic enforcement efforts have continued on Coldwater Canyon Drive during the month of February 2020. The following is a summary of citation totals through February 25, 2020; however, it is an incomplete list because there are citations that are still being processed:
 30 total citations issued on Coldwater Canyon from 2/1/2020 through 2/25/2020  22 citations for speeding
 4 violations for using a cellular telephone while driving  1 citation for no display of license plates
 1 citation for inaccurate address on a driver license Attachment C
Traffic Engineering / Transportation Planning February 27, 2020 300 Corporate Pointe, Suite 470 | Culver City, CA | 90230 Ph 310-473-6508 Fx 310-444-9771 www.crainandassociates.com 1 COLDWATER CANYON DRIVE

PRELIMINARY ROADWAY INFRASTRUCTURE EVALUATION

TECHNICAL MEMORANDUM
The City of Beverly Hills (the “City”) has requested that Crain & Associates prepare an evaluation of the Coldwater Canyon Drive roadway infrastructure, along the approximately 0.9‐mile segment spanning from Beverly Drive to Monte Cielo Drive. While we are awaiting the receipt of more complete vehicle, bicycle, and pedestrian traffic volume data for locations along this segment, City staff has requested that Crain & Associates prepare this preliminary evaluation. This technical memorandum provides a concise evaluation of the following issues related to Coldwater Canyon Drive:
• Existing conditions, challenges, and safety concerns; • Summary and assessment of existing City traffic volume and speed data; • Short‐term roadway infrastructure improvement evaluation; • Long‐term options for addressing the substandard width center two‐way left‐turn lane (TWLTL); • Long‐term assessment of potential on‐street parking modifications; • Long‐term traffic control evaluation at intersections along segment; and • Long‐term roadway infrastructure improvement evaluation.

Existing Conditions
Coldwater Canyon Drive runs between its intersections with Beverly Drive and Monte Cielo Drive in the City. Per the City’s General Plan, Coldwater Canyon Drive is classified as a Collector Street and a Street Carrying Regional Traffic. The roadway provides a critical link between the City and the San Fernando Valley. The only traffic control signal along the subject segment of Coldwater Canyon Drive is located at the roadway’s intersection with Beverly Drive. At this intersection, Coldwater Canyon Park straddles both sides of the roadway. In addition, the City’s Fire Station No. 2 is located along the east side of the roadway, immediately north of the intersection. North of Beverly Drive, six Local Streets intersect with Coldwater Canyon Drive (all with STOP‐sign control on the minor approaches only) within the City, the last of which being Monte Cielo Drive at the City boundary.

The roadway extends approximately 0.9 miles from Beverly Drive to Monte Cielo Drive. The posted speed limit is 30 miles per hour (MPH), with 25 MPH warning signs at select horizontal curves in the road. Along this segment, the roadway generally provides a 40‐foot curb‐to‐curb width, with approximately 17‐foot wide northbound and southbound travel lanes and a 6 to 6.5‐foot wide center TWLTL. It should be noted that the center TWLTL is substandard in width and, therefore, presents a safety concern for motorists utilizing it to access residential properties along the roadway. At most intersections with Local Streets along this segment, left‐turn pockets are provided for motorists turning Traffic Engineering / Transportation Planning February 27, 2020 300 Corporate Pointe, Suite 470 | Culver City, CA | 90230 Ph 310-473-6508 Fx 310-444-9771 www.crainandassociates.com 2 from Coldwater Canyon Drive, in lieu of the center TWLTL. “No Stopping Any Time” regulatory signs prohibit parking along most of the roadway (both sides). Driver speed feedback signs are provided for northbound motorists near the southerly end of this segment and for southbound motorists near the northerly end and middle. A comprehensive inventory of the existing striping and signage on Coldwater Canyon Drive, including all approximate residential driveway locations, is provided in Attachment A, based on field checks performed in October 2019 and supplemented by recent improvements implemented by the City.

Although the roadway is classified as a Collector Street and a Street Carrying Regional Traffic, many residential properties take direct access from Coldwater Canyon Drive (such access is more typical for Local Streets). Table 1 displays the number of residential driveways along each portion of Coldwater Canyon Drive within the City (W = west side of roadway, E = east side of roadway, T = total):

Table 1
Coldwater Canyon Drive Residential Driveways
Beverly Drive to Woodland Drive: 1 W 4 E 5 T
Woodland Drive to Loma Linda Drive: 9 W 10 E 19 T
Loma Linda Drive to Cabrillo Drive: 10 W 12 E 22 T
Cabrillo Drive to Lindacrest Drive: 0 W 3 E 3 T
Lindacrest Drive to Lago Vista Drive: 4 W 7 E 11 T
Lago Vista Drive to Monte Cielo Drive: 22 W 23 E 45 T
Overall Coldwater Canyon Drive Segment: 46 W 59 E 105 T The presence of so many driveways accessing single‐family homes presents a challenge for the design of this roadway, as the needs of residents living along the roadway must be balanced with the roadway’s functional usage as a Collector Street and a Street Carrying Regional Traffic. In addition, there are sight distance safety concerns for some of the residential driveways located along the convex side of horizontal curves in the roadway (for which some residents have attached convex safety mirrors to trees, it appears).

Existing Traffic Volume and Speed Data
In late 2019, City staff provided Crain & Associates with all of the City’s most recent traffic volume and speed survey data for Coldwater Canyon Drive. While additional traffic volume data were collected along the roadway on Thursday, February 20, 2020, the data collection firm is still compiling those data and expects to have results ready in early March 2020. Therefore, the analysis herein is based only on the City’s pre‐existing data.

Traffic Engineering / Transportation Planning February 27, 2020 300 Corporate Pointe, Suite 470 | Culver City, CA | 90230 Ph 310-473-6508 Fx 310-444-9771 www.crainandassociates.com 3 Although the City‐provided traffic volume information included no peak‐period intersection turning movement counts, the City did provide a 24‐hour traffic volume count conducted on Coldwater Canyon Drive, between Beverly Drive and Lago Vista Drive, on Thursday, April 18, 2019. The traffic volume count report is included in Attachment B. The count indicates that this roadway segment experienced an overall traffic volume of 24,224 vehicles on this typical weekday. The roadway experienced higher traffic volumes in the PM (14,492 vehicles) than in the AM (9,732 vehicles). In addition, more vehicles traveled southbound in the AM hours (69.5 percent vs. 30.5 percent northbound) and more traveled northbound in the PM hours (54.0 percent vs. 46.0 percent southbound), which indicates that the roadway is likely part of a travel route for many people living in the San Fernando Valley and working on the Westside. During the AM peak hour of traffic between 7:45 AM and 8:45 AM, the roadway experienced 1,786 vehicles (583 northbound and 1,203 southbound). During the PM peak hour of traffic between 1:00 PM and 2:00 PM, 1,675 vehicles (827 northbound and 848 southbound) were observed on the roadway. It should be noted that the overall traffic volumes experienced on Coldwater Canyon Drive are more typical of an Arterial than a Collector Street.

The City also provided more historical traffic volume data for Coldwater Canyon Drive, for the purposes of comparison. Figure 1 below displays 24‐hour vehicular traffic volume counts for the roadway during select years between 2000 and 2019. As shown, measured traffic volumes have ranged from just over 23,000 vehicles per day to almost 30,000 vehicles per day between 2000 and 2019.

Figure 1
Coldwater Canyon Drive 24‐Hour Traffic Volumes – Historical Comparison 28686
29900
23200
24224
0 5000
10000
15000
20000
25000
30000
35000
20002001200220032004200520062007200820092010201120122013201420152016201720182019 24‐Hour Traffic Volume (vehicles)
Year
Traffic Engineering / Transportation Planning February 27, 2020 300 Corporate Pointe, Suite 470 | Culver City, CA | 90230 Ph 310-473-6508 Fx 310-444-9771 www.crainandassociates.com 4 The City also provided speed survey data for two locations on the subject segment of Coldwater Canyon Drive. Speed surveys were conducted on Coldwater Canyon Drive between Beverly Drive and Loma Linda Drive on Tuesday, October 3, 2017, and on Coldwater Canyon Drive between Loma Linda Drive and Monte Cielo Drive on Thursday, March 15, 2018. The speed survey results are included in Attachment C and summarized in Table 2. As shown in Table 2, the roadway experienced fairly consistent travel speeds at both survey locations and in both directions (northbound and southbound).

Based on speed survey results and the 85th percentile rule‐of‐thumb for setting speed limits, if no changes are made to the roadway striping, it appears that consideration could be made for adjusting the posted speed limit to 35 MPH. Prior to doing so, we recommend conducting an Engineering & Traffic Survey specifically for the purpose of establishing enforceable speed limits.

Table 2
Coldwater Canyon Drive Speed Survey Results
Survey Location 50th 85th 50th 85th 50th 85th
Coldwater Canyon Drive,
between Beverly Dr. & Loma Linda Dr.

Coldwater Canyon Drive,
between Loma Linda Dr. & Monte Cielo Dr.
36 MPH
Northbound Southbound Total
Observed Speeds (by Percentile)
31 MPH
35 MPH
32 MPH
35 MPH
31 MPH
35 MPH
32 MPH
36 MPH
32 MPH
36 MPH
32 MPH
Short‐Term Roadway Infrastructure Improvements
Since the summer/fall of 2019, City staff has been working on short‐term improvements to the roadway’s infrastructure via the following measures:
• The City’s Police Department increased traffic enforcement along the roadway in late 2019.  As a result, there have been numerous citations for speeding violations and a limited number of citations for improper passing (via the center TWLTL);
• Guide post delineators are proposed for installation in the center TWLTL at five specific locations between 1144 and 1253 Coldwater Canyon Drive.  These locations are graphically depicted in Attachment D;
• An additional driver speed feedback sign was installed in the southbound direction at 1151 Coldwater Canyon Drive on December 5, 2019;
• “Use Low Gear” warning signs were installed in the southbound direction at 1241 and 1269 Coldwater Canyon Drive, and pavement markings are being considered; • Additional “Chevron Alignment” warning signs were installed in the southbound direction at 1130 and 1138 Coldwater Canyon to reinforce the change in the roadway’s horizontal alignment.  The City is identifying additional locations for these warning signs; Traffic Engineering / Transportation Planning February 27, 2020 300 Corporate Pointe, Suite 470 | Culver City, CA | 90230 Ph 310-473-6508 Fx 310-444-9771 www.crainandassociates.com 5 • The existing flashing yellow reflectors (type 2 barricade lights) at 1131 Coldwater Canyon Drive are scheduled to be replaced with a new flashing beacon in mid‐March 2020; • Roadway lane markings will be refreshed and yellow reflective pavement markers will be added as part of the Citywide pavement marking contract awarded by the City Council in February 2020;
• The City’s Traffic Engineering staff is evaluating locations to install “No Passing Zone” warning signage; and
• The City’s Traffic Engineering staff and Crain & Associates are evaluating the replacement and addition of “No Stopping Any Time” and “No Parking Any Time” regulatory signs, based on the existing roadway condition only.

The City’s Traffic Engineering staff considered other short‐term improvement options that were not recommended for various reasons, including:
• Installation of speed humps/tables: This measure was not recommended because speed humps/tables are not recommended for roadways with average daily traffic (ADT) volumes exceeding 10,000 vehicles. In addition, drivers could lose control of their vehicles if speed humps/tables were installed and drivers continued to travel at an 85th percentile speed of approximately 35 MPH;
• Installation of reflectors on trees and curbs: Traffic engineering standards advise that reflective traffic control devices should be installed on the roadway pavement and poles only; and • Rumble strip installations: Rumble strips are intended to alert sleepy drivers of road conditions, and any installation of them would create noise pollution for adjacent homeowners all day and night.

Long‐Term Options for Addressing Substandard Width Center Two‐Way Left‐Turn Lane Given that the existing center TWLTL located along much of this segment of Coldwater Canyon Drive is substandard in width, Crain & Associates would recommend that a design change be made regarding the center TWLTL under long‐term conditions. We recommend either elimination of the center TWLTL or widening of the center TWLTL to a standard width (at least 10 feet), depending on the priorities of the City and the residents who rely on Coldwater Canyon Drive for access to their homes.

If the center TWLTL were eliminated, then the typical roadway cross‐section could be divided evenly with 20‐foot half‐roadway widths for the northbound and southbound directions of travel. With 20 feet of width, each direction of travel could accommodate an 11‐ to 12‐foot wide travel lane and an 8‐ to 9‐ foot wide shoulder for parking. The two directions of travel would be separated by a double‐yellow centerline. Under this scenario, left‐turn pockets would still be provided on Coldwater Canyon Drive at all of the intersecting roadways where there are existing left‐turn pockets. Therefore, it is not expected that left‐turning traffic at roadway intersections would increase delays to same‐direction through traffic Traffic Engineering / Transportation Planning February 27, 2020 300 Corporate Pointe, Suite 470 | Culver City, CA | 90230 Ph 310-473-6508 Fx 310-444-9771 www.crainandassociates.com 6 under this scenario. However, the elimination of the center TWLTL would affect inbound left‐turn access to the residential properties along Coldwater Canyon Drive. Instead of making inbound left‐turns from the center TWLTL, separated from adjacent through traffic flow, inbound left‐turns would have to be made from the same 11‐ to 12‐foot wide travel lane carrying all traffic in the same direction. Under such a scenario and if the adjacent 8‐ to 9‐foot wide shoulder were not occupied by parked vehicles at the location of a vehicle waiting to turn left onto a driveway, same‐direction through vehicles would likely utilize the shoulder to pass the stopped vehicle waiting to access the residential property. Such a maneuver by through vehicles would be in violation of California Vehicle Code (CVC) Section 21755(a), which reads:

The driver of a vehicle may overtake and pass another vehicle upon the right only under conditions permitting that movement in safety. In no event shall that movement be made by driving off the paved or main‐traveled portion of the roadway.

Given that the shoulder of the roadway is not the main‐traveled portion of the roadway, any through vehicles utilizing the shoulder for passing would be subject to ticketing and fines.

If the adjacent 8‐ to 9‐foot wide shoulder were occupied by parked vehicles at the location of a vehicle waiting to turn left onto a driveway, then same‐direction through vehicles would not be able to maneuver around the stopped vehicle and the delayed left‐turn movement could result in the queuing of vehicles on Coldwater Canyon Drive. Given that directional traffic volumes on the roadway can exceed 1,200 vehicles per hour (see Attachment B), even minor delays to through traffic could result in extended queue lengths and potential blocked access to nearby driveways and Local Streets. Such a condition would conflict with the roadway’s intended function as a Collector Street and a Street Carrying Regional Traffic.

If the center TWLTL were widened to an appropriate width of 10 feet, then the typical roadway cross‐ section could include a 10‐foot wide center TWLTL, two 11‐ to 12‐foot wide lanes for northbound and southbound travel, and two 3‐ to 4‐foot wide shoulders. Under this scenario, left‐turn pockets would also still be provided on Coldwater Canyon Drive at all of the intersecting roadways where there are existing left‐turn pockets. Therefore, left‐turning traffic at roadway intersections would not be expected to increase delays to same‐direction through traffic. In addition, residents along Coldwater Canyon Drive would have similar but improved (safer) driveway access via the center TWLTL. However, under this scenario, there would be no option for providing on‐street parking in the future on either side of the roadway.

Thus, it appears that the decision to eliminate the center TWLTL should be based on the City’s need for additional parking along Coldwater Canyon Drive, as this would be the primary benefit of the center TWLTL elimination. Based on a visual inspection of the residential properties adjacent to Coldwater Canyon Drive (see Attachment A), it would appear that most homes have garages and ample driveway Traffic Engineering / Transportation Planning February 27, 2020 300 Corporate Pointe, Suite 470 | Culver City, CA | 90230 Ph 310-473-6508 Fx 310-444-9771 www.crainandassociates.com 7 surface area for parking vehicles. Therefore, it is unclear how much latent on‐street parking demand exists for vehicles associated with these properties to occupy potential future 8‐ to 9‐foot wide shoulders.

Long‐Term Assessment of On‐Street Parking Modifications The assessment of potential modifications to on‐street parking goes hand‐in‐hand with the potential elimination of the center TWLTL. Per the recommendations displayed in Attachment E, if the center TWLTL is eliminated, there are several portions of this roadway segment where on‐street parking could be added via 8‐ to 9‐foot wide shoulders. While the addition of striped 8‐ to 9‐foot wide shoulders along sections of the roadway would add parking capacity to this residential area and would also likely reduce travel speeds along Coldwater Canyon Drive, any consideration of additional parking must also be balanced with the effects it would have on residential left‐turn access, line‐of‐sight visibility, queuing conditions on the roadway, emergency vehicle access, and potential violations of CVC Section 21755(a).

Long‐Term Local Street Intersection Traffic Control Evaluation As discussed previously, Crain & Associates is awaiting the final traffic volume (vehicle, bicycle, and pedestrian) data in order to provide a thorough evaluation of potential all‐way stop control and traffic signal control for the Local Street intersections with Coldwater Canyon Drive. However, in order to perform a preliminary evaluation of implementing traffic signal control at these intersections, factors related to existing operations and safety were reviewed based on guidance contained in the current version of the 2014 California Manual on Uniform Traffic Control Devices (CA MUTCD). In the absence of the complete set of data required to evaluate all traffic signal control warrants in the CA MUTCD, this evaluation focuses on Warrant 3, Peak Hour, and Warrant 7, Crash Experience.

According to the CA MUTCD, Section 4C.04 Warrant 3, Peak Hour, the Peak Hour warrant is “intended for use at a location where traffic conditions are such that for a minimum of 1 hour of an average day, the minor‐street traffic suffers undue delay when entering or crossing major street traffic.” The standard criteria that must be met in order to satisfy this warrant include a minimum minor‐street approach traffic volume that is greater than or equal to 100 vehicles per hour for single‐lane approaches.

A review of the Local Streets intersecting with Coldwater Canyon Drive (see Attachment A) reveals that all of these minor streets have single‐lane approaches to Coldwater Canyon Drive (the major street).

However, the City does not have intersection turning movement volumes for any of these intersections with which to determine peak‐hour traffic volumes on the minor street approaches. Therefore, in order to gauge the potential for 100 or more outbound trips during the peak hours on any of these minor street approaches, trip generation data were reviewed from the Institute of Transportation Engineers (ITE) Trip Generation Manual (10th Edition, 2017) for the single‐family detached housing category. The Traffic Engineering / Transportation Planning February 27, 2020 300 Corporate Pointe, Suite 470 | Culver City, CA | 90230 Ph 310-473-6508 Fx 310-444-9771 www.crainandassociates.com 8 intersecting Local Streets (Woodland Drive, Loma Linda Drive, Cabrillo Drive, Lindacrest Drive, Lago Vista Drive, and Monte Cielo Drive) all primarily provide access/egress for single‐family homes and are not attractive through traffic options for those not residing in the neighborhood. Thus, it is expected that the majority of traffic on these Local Streets is generated by adjacent and nearby residential uses.

Per the ITE manual, the number of single‐family homes required to generate 100 outbound trips during the AM and PM peak hours would be approximately 180 and 276 homes, respectively. An examination of the residential areas penetrated by the abovementioned Local Streets reveals that none would be expected to carry residentially‐generated traffic volumes for 180 or more distinct single‐family homes.

Therefore, it is reasonable to assume that none of the minor‐street approaches to Coldwater Canyon Drive carries peak‐hour traffic volumes of 100 or more vehicles, and the Peak Hour Warrant would not be satisfied for any of the intersections.

According to the CA MUTCD, Section 4C.08 Warrant 7, Crash Experience, the Crash Experience warrant is “intended for application where the severity and frequency of crashes are the principal reasons to consider installing a traffic control signal.” The standard criteria that must be met in order to satisfy this warrant include that “five or more reported crashes, of types susceptible to correction by a traffic control signal, have occurred within a 12‐month period, each crash involving personal injury or property damage apparently exceeding the applicable requirements for a reportable crash.” Collision data were obtained from the Statewide Integrated Traffic Records System (SWITRS) and City staff for this segment of Coldwater Canyon Drive, covering incidents between January 1, 2018 and December 31, 2019. A review of these data indicated that 20 collisions involving at least one motor vehicle occurred along the 0.9‐mile segment of Coldwater Canyon Drive, between Beverly Drive and Monte Cielo Drive, over this two‐year period. These data included collisions at intersections and along roadway segments. The collision locations, types, causes, and other factors indicate that only one collision during this period would have been susceptible to correction by the installation of a traffic control signal. The vast majority of accidents were related to unsafe speeds and improper maneuvers.

Eight of the collisions were rear‐ends, which would be more likely to occur if traffic signal (or all‐way stop) control were installed at any intersections. Therefore, no individual intersection along this stretch of Coldwater Canyon Drive experienced close to the five or more crashes in a 12‐month period necessary to consider traffic control signal implementation. Thus, the Crash Experience Warrant would not be satisfied for any of the intersections.

Similar criteria are required by the CA MUTCD to warrant the installation of all‐way stop control. As such, based on this preliminary evaluation, it does not appear that the intersections along Coldwater Canyon Drive experience the necessary traffic volumes or collision histories to warrant installing traffic signal or all‐way stop control at individual intersections.

Traffic Engineering / Transportation Planning February 27, 2020 300 Corporate Pointe, Suite 470 | Culver City, CA | 90230 Ph 310-473-6508 Fx 310-444-9771 www.crainandassociates.com 9 Long‐Term Roadway Infrastructure Recommendations
Attachments E‐1 and E‐2 contain conceptual options for two qualitative roadway restriping/delineation recommendations for Coldwater Canyon Drive.

Attachment E‐1 presents a conceptual option for restriping and re‐signing Coldwater Canyon Drive to eliminate the existing center TWLTL and provide on‐street parking along both sides of the roadway (where possible). The only signage changes proposed are the elimination of “No Stopping Any Time” regulatory signs. This conceptual option retains all existing dedicated left‐turn lanes for Local Street access at Loma Linda Drive, Cabrillo Drive, Lindacrest Drive, and Monte Cielo Drive. Under this concept, a left‐turn movement onto an existing driveway from Coldwater Canyon Drive would block the flow of same‐direction through traffic, due to the elimination of the center TWLTL. When left‐turning vehicles block traffic flow, same‐direction through vehicles would likely bypass the left‐turning vehicle on the right side by using the 8‐ to 9‐foot wide shoulder. As described previously, this would be in violation of CVC Section 21755(a). If the adjacent 8‐ to 9‐foot wide shoulder were occupied by parked vehicles at the location of a vehicle waiting to turn left onto a driveway, then same‐direction through vehicles would not be able to maneuver around the stopped vehicle and the delayed left‐turn movement could result in extended vehicle queuing on Coldwater Canyon Drive and potential blocked access to nearby driveways and Local Streets. Such a condition would conflict with the roadway’s intended function as a Collector Street and a Street Carrying Regional Traffic.

Attachment E‐2 contains the conceptual option for restriping Coldwater Canyon Drive to provide a standard width center TWLTL (10 feet) along this stretch of Coldwater Canyon Drive, while providing 11‐ to 12‐foot wide travel lanes and 3‐ to 4‐foot wide shoulders (measured from the edge of the travel lane to the curb face of the roadway) in each direction. The reconfigured through lanes in both directions would be narrowed from the existing 17‐foot width to an 11‐ to 12‐foot width, which may aid in reducing travel speeds. This alignment would allow left‐turning vehicles to queue in the center TWLTL to perform left‐turns without impeding through traffic flow. The current “NO PASS” pavement markings may remain within the center TWLTL to reinforce that the TWLTL not be used as a passing lane. If additional measures to discourage/prohibit vehicles from passing via the center TWLTL are deemed needed, flexible bollards/delineators may be added within the center TWLTL if the City is committed to the maintenance and replacement of such bollards (which can be driven over by fire trucks). This lane configuration option would require additional striping modifications to the roadway geometrics north of Monte Cielo Drive for the proper transitioning of the through lanes. It is worth mentioning that the Fire Department may request the retention of a center turn lane along Coldwater Canyon Drive in order to be able to bypass standing vehicles during emergencies. Therefore, we recommend that emergency access requirements be assessed as part of the next steps to determining the optimal overall design of this roadway.

Traffic Engineering / Transportation Planning February 27, 2020 300 Corporate Pointe, Suite 470 | Culver City, CA | 90230 Ph 310-473-6508 Fx 310-444-9771 www.crainandassociates.com 10 Between the two long‐term conceptual options, it would appear that the latter (restriping to provide a standard width center TWLTL, 11‐ to 12‐foot wide travel lanes, and 3‐ to 4‐foot wide shoulders) is preferred from an operational and safety perspective, given Coldwater Canyon Drive’s intended function as a Collector Street and a Street Carrying Regional Traffic, and as a roadway providing direct access to residential properties.

The City’s Traffic Engineering staff considered other long‐term improvement options that were not recommended for various reasons, including:
• Restriping of roadway similar to 500‐800 blocks of N. Crescent Drive: This measure was not recommended Crescent Drive and Coldwater Canyon Drive have different roadway widths (50 feet and 40 feet, respectively). As such, Crescent Drive can support bi‐directional vehicle travel lanes with Class 2 bicycle lanes, but Coldwater Canyon Drive cannot; and • Reduce posted speed limit from 30 MPH to 25 MPH: The speed survey data do not support a speed limit reduction, as the 85th percentile vehicle speed is approximately 35 MPH. Further, per CVC 40802, police are prohibited from using radar to enforce speed limits where speed limits are not justified by an engineering traffic survey (i.e., a “speed trap”). Moreover, reducing the speed limit further below the 85th percentile vehicle speed could lead to an increase in illegal passing violations.

ATTACHMENT A
COLDWATER CANYON DRIVE ‐

BEVERLY DRIVE TO MONTE CIELO DRIVE

EXISTING STRIPING AND SIGNAGE

USE LOW
GEAR
Lago Vista Dr.

USE LOW
GEAR

BEVERLY HILLS

CITY LIMIT

MONTE CIELO DR
STOP
30 SPEED
LIMIT
NO

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME 17' 10' 13'
30 SPEED
LIMIT
YOUR SPEED 17' 6' 17' 17' 6' 17'
NO

STOPPING
ANY
TIME
Lago Vista Dr.

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME 17' 6' 17'
17' 6' 17'
15'
10'
15'
17'
6'
17'

PASS NO PASS NONO PASS PASS NO
NOPASS
NOPASS

NO LEFT
TURN
Lindacrest Dr.

Loma Linda Dr.
4 TO 7PM
Loma Linda Dr.

Cabrillo Dr.

STOPPING ANY
TIME
STOP
NO

STOPPING ANY
TIME
25 MPH
NOT A

STREET THROUGH
30 SPEED
LIMIT

SPEED ENFORCED

BY RADAR
NO

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME
17'
6'
17'
17'
10'
13' 17' 6' 17'
30 SPEED
LIMIT
NO

STOPPING
ANY
TIME
NO

STOPPING ANY
TIME
30 SPEED LIMIT

SPEED ENFORCED

BY RADAR
NOT A
STREET

THROUGH STOP
NOT A
STREET

THROUGH NO

STOPPING
ANY
TIME 17' 6' 17'
17'
10'
13'
NO

STOPPING
ANY
TIME
30 SPEED
LIMIT
17'
6'
17'
25 MPH
STOP
4 TO 7PM PASS
NO
PASS
NO
PASS
NO

PASS PASS NO NO
PASS
NO
PASS

YOUR SPEED
25 MPH
PED
XING

NO RIGHT TURN

BEVERLY DR

BUSINESS PASS NO
17'
6'
17'
30 SPEED
LIMIT

YOUR SPEED
NO

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME
30 SPEED
LIMIT
4 TO 7PM 17' 6' 17'
20'
20'
MARKER

REFLECTOR REFLECTOR MARKER

MIRROR ON TREE

MIRROR ON TREE
NO
PASS

STATION
FIRE
FN: BEVERLY HILLS ON CALL\STRP-COLDWATER CANYON_BEVERLY 2/27/2020

COLDWATER CANYON DRIVE - BEVERLY DRIVE TO MONTE CIELO DRIVE

ASSOCIATES
CRAIN
&
www.crainandassociates.com
PH (310) 473 6508 F (310) 444 9771
300 Corporate Pointe, Suite 470
Culver City, California 90230
Transportation Planning
Traffic Engineering

EXISTING STRIPING AND SIGNAGE

BASED ON FIELD MEASUREMENTS
SCALE: 1"=50'

ALL DIMENSIONS ARE APPROXIMATE NORTH
NORTH
0 NORTH 50' 50' 100' MATCH LINE "A"
MATCH LINE "A"
MATCH LINE "B"
MATCH LINE "B"

ATTACHMENT A

ATTACHMENT B

COLDWATER CANYON DRIVE

BETWEEN BEVERLY DRIVE AND LAGO VISTA DRIVE
TRAFFIC VOLUME DATA (APRIL 18, 2019)
Day: City: Beverly Hills
Date: Project #: CA19_5205_005

NB SB EB WB
10,797 13,427 00
AM Period NB SB EB WB NB SB EB WB
00:00 32 11    43 176 278    454
00:15 25 12    37 194 205    399
00:30 22 16    38 184 194    378
00:45 12 91 8 47 20 138 176 730 218 895 394 1625
01:00 13 10    23 191 204    395
01:15 11 3    14 223 207    430
01:30 9 5    14 196 222    418
01:45 4 37 3 21 7 58 217 827 215 848 432 1675
02:00 7 3    10 205 176    381
02:15 7 1    8 204 236    440
02:30 8 4    12 170 185    355
02:45 2 24 1 9 3 33 174 753 212 809 386 1562
03:00 4 5    9 208 205    413
03:15 5 3    8 220 194    414
03:30 2 4    6 182 165    347
03:45 4 15 7 19 11 34 148 758 190 754 338 1512
04:00 1 3    4 141 183    324
04:15 1 5    6 154 162    316
04:30 3 9    12 195 164    359
04:45 3 8 16 33 19 41 234 724 186 695 420 1419
05:00 4 11    15 211 141    352
05:15 6 23    29 197 133    330
05:30 13 52    65 204 165    369
05:45 17 40 76 162 93 202 184 796 188 627 372 1423
06:00 17 140    157 126 176    302
06:15 24 206    230 169 165    334
06:30 38 239    277 130 194    324
06:45 45 124 309 894 354 1018 167 592 158 693 325 1285
07:00 67 305    372 161 179    340
07:15 85 315    400 149 156    305
07:30 127 267    394 152 128    280
07:45 135 414 283 1170 418 1584 237 699 106 569 343 1268 08:00 156 305    461 216 84    300
08:15 142 325    467 247 89    336
08:30 150 290    440 196 72    268
08:45 116 564 292 1212 408 1776 139 798 64 309 203 1107 09:00 133 300    433 155 65    220
09:15 149 314    463 138 48    186
09:30 124 289    413 110 67    177
09:45 124 530 295 1198 419 1728 102 505 49 229 151 734
10:00 107 275    382 106 51    157
10:15 152 276    428 93 25    118
10:30 126 255    381 84 41    125
10:45 141 526 261 1067 402 1593 85 368 33 150 118 518
11:00 135 259    394 87 19    106
11:15 152 243    395 85 29    114
11:30 165 260    425 68 28    96
11:45 148 600 165 927 313 1527 34 274 14 90 48 364
TOTALS 2973 6759 9732 7824 6668 14492
SPLIT % 30.5% 69.5% 40.2% 54.0% 46.0% 59.8%

NB SB EB WB
10,797 13,427 00
AM Peak Hour 11:45 08:00 07:45 19:45 12:00 13:00
AM Pk Volume 702 1212 1786 896 895 1675
Pk Hr Factor 0.905 0.932 0.956 0.907 0.805 0.969
7 ‐ 9 Volume 978 2382 00 3360 1520 1322 00 2842
7 ‐ 9 Peak Hour 07:45 08:00 07:45 16:45 16:00 16:45
7 ‐ 9 Pk Volume 583 1212 0 0 1786 846 695 0 0 1471
Pk Hr Factor 0.934 0.932 0.000 0.000 0.956 0.904 0.934 0.000 0.000 0.876 4 ‐ 6 Peak Hour
4 ‐ 6 Pk Volume
SPLIT %
TOTAL
Pk Hr Factor
PM Peak Hour
PM Pk Volume
Pk Hr Factor
4 ‐ 6 Volume
20:45
TOTAL
23:45
TOTALS
Total
24,224

DAILY TOTALS
21:00
21:15
20:30

DAILY TOTALS
22:15
22:30
22:45
23:00
23:15
23:30
Coldwater Canyon Dr Bet. Beverly Dr & Lago Vista Dr
21:30
21:45
22:00
Total
24,224
19:30
19:45
20:00
20:15
18:00
18:15
18:30
18:45
19:00
19:15
16:45
17:00
17:15
Thursday
17:30
17:45
15:15
15:30
15:45
16:00
16:15
16:30
14:00
14:15
14:30
4/18/2019
14:45
15:00

DAILY TOTALS
PM Period
VOLUME
Prepared by NDS/ATD
13:15
13:30
13:45
12:00
12:15
12:30
12:45
13:00
Project #: CA19_5205_005 City: Beverly Hills
Location: Date: Canyon Dr Bet. Beverly Dr & Lago 4/18/2019Coldwater Prepared by NDS/ATD
0 200400600800
100012001400
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Vehicles

NB SB EB WB

ATTACHMENT C

COLDWATER CANYON DRIVE

BETWEEN BEVERLY DRIVE AND LOMA LINDA DRIVE
SPEED SURVEY DATA (OCTOBER 3, 2017)
&

COLDWATER CANYON DRIVE

BETWEEN LOMA LINDA DRIVE AND MONTE CIELO DRIVE
SPEED SURVEY DATA (MARCH 15, 2018)
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 30 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 1
23 1
24 2
25 3
26 6
27 5
28 2
29 9
30 16
31 12
32 11
33 7
34 9
35 5
36 4
37 5
38 2
39 1
40 1
41 1
42 43
44 45 1
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 104 22 - 45 31 mph 35 mph 26 - 35 82 79% 6% / 7 15% / 15

SPEED PARAMETERS
Coldwater Canyon Dr Bet. Beverly Dr & Loma Linda Dr
City of Beverly Hills
Northbound Spot Speeds
09:55-10:50
10/3/2017
Project #: 17-5608-011
0 2 4 6 8 10 12 14 16 18
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
c::::::::J
�
I
I I
I
I
I I I

I I I I

I I I I
I I
I I
I I
I I
I I
c::::::::J
c::::::::J
c::::::::J
c::::::::J
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 30 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 3
27 2
28 8
29 9
30 13
31 15
32 14
33 11
34 7
35 8
36 8
37 1
38 2
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 101 26 - 38 32 mph 35 mph 27 - 36 95 94% 2% / 3 3% / 3

SPEED PARAMETERS
Coldwater Canyon Dr Bet. Beverly Dr & Loma Linda Dr
City of Beverly Hills
Southbound Spot Speeds
09:55-10:50
10/3/2017
Project #: 17-5608-011
0 2 4 6 8 10 12 14 16
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
I
I
I
I I
I I I
I I I
I I
I
I
I
c:::::::J
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 30 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 1
23 1
24 2
25 3
26 9
27 7
28 10
29 18
30 29
31 27
32 25
33 18
34 16
35 13
36 12
37 6
38 4
39 1
40 1
41 1
42 43
44 45 1
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 205 22 - 45 31 mph 35 mph 27 - 36 175 85% 7% / 16 7% / 14

SPEED PARAMETERS
Coldwater Canyon Dr Bet. Beverly Dr & Loma Linda Dr
City of Beverly Hills
Northbound & Southbound Spot Speeds
09:55-10:50
10/3/2017
Project #: 17-5608-011
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
p
t::::J
t::::::::::J
I
I I
I I
I
I
I
I
p
p
p
p
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 30 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 1
26 4
27 1
28 1
29 6
30 3
31 7
32 5
33 5
34 7
35 1
36 4
37 2
38 2
39 2
40 1
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 52 25 - 40 32 mph 36 mph 29 - 38 42 81% 13% / 7 6% / 3

SPEED PARAMETERS
Coldwater Canyon Dr Bet. Monte Cielo Dr & Loma Linda Dr City of Beverly Hills
Northbound Spot Speeds
13:00-13:27
3/15/2018
Project #: 18-5180-007
02468
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 30 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24 2
25 2
26 2
27 3
28 2
29 5
30 5
31 4
32 6
33 3
34 5
35 4
36 3
37 2
38 1
39 1
40 2
41 1
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 53 24 - 41 32 mph 36 mph 27 - 36 40 75% 11% / 6 14% / 7

SPEED PARAMETERS
Coldwater Canyon Dr Bet. Monte Cielo Dr & Loma Linda Dr City of Beverly Hills
Southbound Spot Speeds
13:00-13:27
3/15/2018
Project #: 18-5180-007
02468
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 30 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24 2
25 3
26 6
27 4
28 3
29 11
30 8
31 11
32 11
33 8
34 12
35 5
36 7
37 4
38 3
39 3
40 3
41 1
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 105 24 - 41 32 mph 36 mph 27 - 36 80 76% 10% / 11 14% / 14

SPEED PARAMETERS
Coldwater Canyon Dr Bet. Monte Cielo Dr & Loma Linda Dr City of Beverly Hills
Northbound & Southbound Spot Speeds
13:00-13:27
3/15/2018
Project #: 18-5180-007
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
I
�

ATTACHMENT D
COLDWATER CANYON DRIVE ‐

BEVERLY DRIVE TO MONTE CIELO DRIVE
SHORT‐TERM CONCEPTUAL ROADWAY INFRASTRUCTURE MODIFICATIONS

USE LOW
GEAR
Lago Vista Dr.

USE LOW
GEAR

BEVERLY HILLS

CITY LIMIT

MONTE CIELO DR
STOP
30 SPEED
LIMIT
NO

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME 17' 10' 13'
30 SPEED
LIMIT
YOUR SPEED 17' 6' 17' 17' 6' 17'
NO

STOPPING
ANY
TIME
Lago Vista Dr.

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME 17' 6' 17'
17' 6' 17'
15'
10'
15'
17'
6'
17'

PASS NO PASS NO NOPASS PASS NO

NOPASS NO PASS
1242
1253
1242 1230
1214
INSTALL ADDITIONAL "NO STOPPING" SIGNS
INSTALL ADDITIONAL "NO STOPPING" SIGNS
NOT
DO
PASS
NOT
DO
PASS
NOT
DO
PASS
NOT
DO
PASS
NOT
DO
PASS

NO LEFT
TURN
Lindacrest Dr.

Loma Linda Dr.
4 TO 7PM
Loma Linda Dr.

Cabrillo Dr.

STOPPING ANY
TIME
STOP
NO

STOPPING ANY
TIME
25 MPH
NOT A

STREET THROUGH
30 SPEED
LIMIT

SPEED ENFORCED

BY RADAR
NO

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME
17'
6'
17'
17'
10'
13' 17' 6' 17'
30 SPEED
LIMIT
NO

STOPPING
ANY
TIME
NO

STOPPING ANY
TIME
30 SPEED LIMIT

SPEED ENFORCED

BY RADAR
NOT A
STREET

THROUGH STOP
NOT A
STREET

THROUGH NO

STOPPING
ANY
TIME 17' 6' 17'
17'
10'
13'
NO

STOPPING
ANY
TIME
30 SPEED
LIMIT
17'
6'
17'
25 MPH
STOP
4 TO 7PM PASS
NO
PASS
NO
PASS
NO

PASS PASS NO NO
PASS
NO
PASS

YOUR SPEED
25 MPH
1168
INSTALL ADDITIONAL "NO STOPPING" SIGNS
1144
INSTALL ADDITIONAL"NO STOPPING" SIGNS
INSTALL ADDITIONAL"NO STOPPING" SIGNS
NOT
DO
PASS
NOT
DO
PASS
NOT
DO
PASS
NOT
DO
PASS
PED
XING

NO RIGHT TURN

BEVERLY DR

BUSINESS PASS NO
17'
6'
17'
30 SPEED
LIMIT

YOUR SPEED
NO

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME
30 SPEED
LIMIT
4 TO 7PM 17' 6' 17'
20'
20'
MARKER

REFLECTOR REFLECTOR MARKER

MIRROR ON TREE

MIRROR ON TREE
NO
PASS

STATION
FIRE
INSTALL ADDITIONAL "NO STOPPING" SIGNS
INSTALL ADDITIONAL "NO STOPPING" SIGNS
NOT
DO
PASS
NOT
DO
PASS
FN: BEVERLY HILLS ON CALL\STRP-COLDWATER CANYON_BEVERLY(INTERIM) 2/27/2020

COLDWATER CANYON DRIVE - BEVERLY DRIVE TO MONTE CIELO DRIVE

ASSOCIATES
CRAIN
&
www.crainandassociates.com
PH (310) 473 6508 F (310) 444 9771
300 Corporate Pointe, Suite 470
Culver City, California 90230
Transportation Planning
Traffic Engineering

SHORT-TERM CONCEPTUAL INFRASTRUCTURE MODIFICATIONS

BASED ON FIELD MEASUREMENTS
SCALE: 1"=50'

ALL DIMENSIONS ARE APPROXIMATE NORTH
NORTH
NORTH
50' 0 50' 100'
LEGEND*

PROPOSED
TUBE

DELINEATORS

PROPOSED

ADDITIONAL

TRAFFIC SIGNAGE
*PAVEMENT MARKER THROUGHOUT STUDY
CORRIDOR TO BE UPDATED:

NOT
DO
PASS
MATCH LINE "A"
MATCH LINE "A"
MATCH LINE "B"
MATCH LINE "B"

ATTACHMENT D
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�--1!3:!'S!18 _ 11 _mm __ m _ �
t@SID'2-?MiS!'.§\2filZ?WW B>:2< :s
II 2• -a II z• -rf' Ill
•
...

ATTACHMENT E‐1
COLDWATER CANYON DRIVE ‐

BEVERLY DRIVE TO MONTE CIELO DRIVE
LONG‐TERM CONCEPTUAL ROADWAY INFRASTRUCTURE MODIFICATION OPTION 1 (CENTER TWLTL ELIMINATION WITH ADDED ON‐STREET PARKING)

USE LOW
GEAR
Lago Vista Dr.

USE LOW
GEAR

BEVERLY HILLS

CITY LIMIT

MONTE CIELO DR
STOP
30 SPEED
LIMIT
NO

STOPPING
ANY
TIME

STOPPING
ANY
TIME 17' 10' 13'
30 SPEED
LIMIT

YOUR SPEED
NO

STOPPING
ANY
TIME
Lago Vista Dr.

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME
15'
10'
15'
17'
6'
17' 8' 8' 12' 12' 8' 8' 12' 12' 8' 12' 12' 8' 8' 12' 12' 8' 8'
12'
12' 8'
8'
12'
12'
8'
15'
17'

17.25' 22.75'
8'

NO LEFT
TURN
Lindacrest Dr.

Loma Linda Dr.
4 TO 7PM
Loma Linda Dr.

Cabrillo Dr.

STOPPING ANY
TIME
STOP
NO

STOPPING ANY
TIME
25 MPH
NOT A

STREET THROUGH
30 SPEED
LIMIT

SPEED ENFORCED

BY RADAR
NO

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME
17' 6' 17'
17'
10'
13'
30 SPEED
LIMIT
NO

STOPPING
ANY
TIME
NO

STOPPING ANY
TIME
30 SPEED LIMIT

SPEED ENFORCED

BY RADAR
NOT A
STREET

THROUGH STOP
NOT A
STREET

THROUGH NO

STOPPING
ANY
TIME
17'
10'
13'
NO

STOPPING
ANY
TIME
30 SPEED
LIMIT
25 MPH
STOP
4 TO 7PM
17'
23'
17'
13'
8'
12'
12'
8' 8' 12' 12' 8'
8'
12'
12'
17'
8'
14'
8'
12'
12'
8'
10'
9'

YOUR SPEED
25 MPH
PED
XING

NO RIGHT TURN

BEVERLY DR

BUSINESS
30 SPEED
LIMIT

YOUR SPEED
NO

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME
30 SPEED
LIMIT
4 TO 7PM
MARKER

REFLECTOR REFLECTOR MARKER

MIRROR ON TREE
MIRROR ON TREE 8' 12' 12' 8' 8' 12' 12' 8'
8'
12'
12'
8'

STATION
FIRE
FN: BEVERLY HILLS ON CALL\STRP-COLDWATER CANYON_BEVERLY_prop1-20200226 2/27/2020

COLDWATER CANYON DRIVE - BEVERLY DRIVE TO MONTE CIELO DRIVE

ASSOCIATES
CRAIN
&
www.crainandassociates.com
PH (310) 473 6508 F (310) 444 9771
300 Corporate Pointe, Suite 470
Culver City, California 90230
Transportation Planning
Traffic Engineering
LONG-TERM CONCEPTUAL ROADWAY INFRASTRUCTURE MODIFICATION OPTION 1 (CENTER TWLTL ELIMINATION WITH ADDED ON-STREET PARKING)

BASED ON FIELD MEASUREMENTS
SCALE: 1"=50'

ALL DIMENSIONS ARE APPROXIMATE NORTH
NORTH
NORTH 50' 0 50' 100'
LEGEND

EXISTING SIGNS TO

EXISTING STRIPING AND

PROPOSED STRIPING

MARKINGS TO REMAIN

AND MARKINGS

BE REMOVED
MATCH LINE "A"
MATCH LINE "A"
MATCH LINE "B"
MATCH LINE "B"
ATTACHMENT E-1
ATTACHMENT E‐2
COLDWATER CANYON DRIVE ‐

BEVERLY DRIVE TO MONTE CIELO DRIVE
LONG‐TERM CONCEPTUAL ROADWAY INFRASTRUCTURE MODIFICATION OPTION 2 (CENTER TWLTL IMPROVEMENT)

USE LOW
GEAR
Lago Vista Dr.

USE LOW
GEAR

BEVERLY HILLS

CITY LIMIT

MONTE CIELO DR
STOP
30 SPEED
LIMIT
NO

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME
30 SPEED
LIMIT

YOUR SPEED
NO

STOPPING
ANY
TIME
Lago Vista Dr.

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME
12' 10' 12'3' 3'12' 10' 12'3' 3' 12' 10' 12'3' 3' 12' 10' 12'3' 3' 12'
10'
12'
3'
3'
12'
10'
12'
3'
3'
12'
10'
12'
3'
3'
12'
10'
12'
3'
3'

NO LEFT
TURN
Lindacrest Dr.

Loma Linda Dr.
4 TO 7PM
Loma Linda Dr.

Cabrillo Dr.

STOPPING ANY
TIME
STOP
NO

STOPPING ANY
TIME
25 MPH
NOT A

STREET THROUGH
30 SPEED
LIMIT

SPEED ENFORCED

BY RADAR
NO

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME
30 SPEED
LIMIT
NO

STOPPING
ANY
TIME
NO

STOPPING ANY
TIME
30 SPEED LIMIT

SPEED ENFORCED

BY RADAR
NOT A
STREET

THROUGH STOP
NOT A
STREET

THROUGH NO

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME
30 SPEED
LIMIT
25 MPH
STOP
4 TO 7PM

YOUR SPEED
25 MPH
12'
10'
3'
12'
10'
12'
3'
3'
12'
10'
12'
3'
3'
12' 10' 12'3' 3'
12'
10'
12'
3'
3'
12'
10'
12'3'
3'
12'
10'
12'3'
3'
PED
XING

NO RIGHT TURN

BEVERLY DR

BUSINESS
30 SPEED
LIMIT

YOUR SPEED
NO

STOPPING
ANY
TIME
NO

STOPPING
ANY
TIME
30 SPEED
LIMIT
4 TO 7PM
MARKER

REFLECTOR REFLECTOR MARKER

MIRROR ON TREE

STATION
FIRE
12'
10'
12'3'
3' 12' 10' 12'3' 3' 12' 10' 12'3' 3'
17'
17'
3'
3'
FN: BEVERLY HILLS ON CALL\STRP-COLDWATER CANYON_BEVERLY_prop2-20200226 2/27/2020

COLDWATER CANYON DRIVE - BEVERLY DRIVE TO MONTE CIELO DRIVE

BASED ON FIELD MEASUREMENTS
SCALE: 1"=50'

ALL DIMENSIONS ARE APPROXIMATE NORTH
NORTH
50' 0 50' 100' NORTH
LEGEND

EXISTING STRIPING AND

PROPOSED STRIPING AND

MARKINGS TO REMAIN
MATCH LINE "A"

MARKINGS
MATCH LINE "A"
MATCH LINE "B"
MATCH LINE "B"
ATTACHMENT E-2

INSTALL TEXTURED PAVING ALONG TWLTL LANE

TYPICAL TEXTURED PAVEMENT (RUMBLE STRIP)

PER CALTRANS STANDARD PLAN

INSTALL TEXTURED PAVING ALONG TWLTL LANE

INSTALL TEXTURED PAVING ALONG TWLTL LANE
••
.... •• .
•
S[[IlQN i·!
rr
"''-'." ''""'" ,,.... .
''
..
'"
,,_
�",
)
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Attachment D

NOTICE OF PUBLIC MEETING
Coldwater Canyon Drive
Review of Current Roadway Conditions and
Options for Future Enhancements
The Community Development Department invites your participation in the review of potential roadway enhancements on Coldwater Canyon Drive, between Beverly Drive and Monte Cielo Drive.

MEETING: Traffic and Parking Commission Meeting
DATE: Thursday, March 5, 2020
TIME: 9:00 a.m., or as soon thereafter as the matter may be heard LOCATION: City Hall, Room 280-A, 455 N. Rexford Drive, Beverly Hills, CA 90210 SUBJECT: The Traffic and Parking Commission will review potential options to enhance Coldwater Canyon Drive. In early 2021, the City’s Public Works Department will undertake a water line replacement project that will involve the reconstruction of Coldwater Canyon Drive. The review will include potential options to address current conditions and/or modification of the lane configuration both prior to and after construction.

The Commission staff report will be available by February 29, 2020 at www.beverlyhills.org/tpcagendas.

PUBLIC COMMENT:

Persons wishing to comment on this item are invited to attend the March 5, 2020 Traffic and Parking Commission Meeting and/or submit written comments. Please submit correspondence a minimum of 24-hours in advance of the meeting date to allow for routing. Any communication received by the City becomes part of the public record.

By Email: [email protected]
By Mail: City of Beverly Hills
Community Development - Transportation Planning
455 North Rexford Drive, Beverly Hills, CA 90210
For questions, please contact the Transportation Planning Division at (310) 285-1128.

In accordance with the Americans with Disabilities Act, Room 280-A is wheelchair accessible and is equipped with audio equipment for the hearing impaired. If you need special assistance to attend this meeting, please call the Transportation Planning Division at (310) 285-1128 or TTY (310) 285- 6881. Please notify the Transportation Planning Division at least forty-eight (48) hours prior to the meeting if you require captioning service so that reasonable arrangements can be made.

Attachment E

DATE ADDRESS
Support Oppose Neutral Notes
2/19/2020 X
2/19/2020 X
2/20/2020 X
2/20/2020 X
2/20/2020 X
2/20/2020 X
2/21/2020 X
2/22/2020 X
2/23/2020 X
2/24/2020 X
2/24/2020 X
2/24/2020 X
2/24/2020 X
2/26/2020 X
Traffic and Parking Commission
Coldwater Canyon Drive Modifications
Correspondence
1270 Coldwater Canyon Drive
As of Thursday, February 27, 2020 5:30PM - In Packet
Coldwater Canyon Drive
1262 Coldwater Canyon Drive
1234 Lago Vista Drive
1185 Loma Linda Drive
1235 Coldwater Canyon Drive
1176 Loma Linda Drive
1125 Coldwater Canyoon Drive
1221 Coldwater Canyon Drive
1178 Coldwater Caynon Drive
1139 Coldwater Canyon Drive
1271 Lago Vista Place
1226 Coldwater Canyon Drive
Unknown
WebCBH TRANSPORTATION
From:

Sent:

To:

Subject:
ellie yadegar
Wednesday, February 19, 2020 9:00 PM WebCBH TRANSPORTATION Coldwater Canyon Drive ......................................................................................................................................................................................................................................................................................................................................................................................... CAUTION: External Sender i use. caution .. when. clicking. links. or. opening. attachments .

Hello. I am a resident of Coldwater Canyon Drive. This is my letter that I would like to present to you before our meeting on March 5th. We have been living on Coldwater Canyon Drive for the past four years. Four years has been long enough to witness a car running into a fire hydrant on the corner of Coldwater Canyon and Lago Vista, sending tons of water into the air. We have witnessed a car crashing into a neighbor's mailbox and pulling the entire Cement mailbox out of the ground, including its rebar's, resulting in the driver's death. We have witnessed collisions time and time again when residents are attempting to pull out of their driveways but the cars approaching were going just too fast. We also witnessed a car crashing into a tree in front of 1221 Coldwater Canyon Dr. The driver, with his car totaled, managed to call the tow truck and disappear into thin air without BHPD ever being notified. (I blame myself for not not taking action and calling the police when it happened)
We have tried time and time again to cross the street, usually unsuccessful. Occasionally, so frustrated that we just take a chance and cross it and hope that the cars would stop. We have experienced my mother, who recently had a total knee replacement, park her car across the street and attempt to walk over to our house. It was not a pretty sight. We have seen UPS and FedEx delivery men and women carrying big packages and trying to maneuver crossing the streets without getting hit. Most importantly, my family and I were waiting in the center lane, facing northbound, to turn left into our driveway. There was an oncoming car going southbound so we waited for him to pass. In the meantime, the car behind him decided to use the center median to pass him. There he was, coming at us head on full speed. He managed to swerve back in his own lane and avoid hitting us. Had he done that 3 seconds later, we would have been dead.

There is no question or denial that we have a problem on our streets. There is no question that our streets, which has been classified as a collector Street, is being used as something other than that. Something needs to be done ASAP.

We do not believe that adding stop signs and crosswalks would lead to a false sense of safety. We are not safe. We are not safe and we do not feel safe. There have been enough recorded accidents, fatalities, and injuries to prove that. What else does the city want? What else needs to happen before we make a change? Let us feel safe walking down our sidewalks, crossing the street with our children and dogs, Parking on the street and attempting to open the car door to get out, and pulling in and out of our driveways. Let's us not worry about visitors sustaining bodily injury just because they visited us. Let us not put the lives of delivery drivers who are on our street many times a day in danger. 1
@Ey
Today, we stand before you, asking, pleading for something to happen. Let's start with adding delineators in the median.

Let's add crosswalks and stop signs and turn our street into a residential street, something that it has been designed to function as. Not a freeway. Not an arterial Street.

Furthermore, let us try these methods now and evaluate a long-term solution when the project begins in nine months. I thank you for your time. Ellie, Navid, Brianna, Brayden, and Jackson Yadegar Sent from my iPhone
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Subject:

Orly Shabboui ,,_
Wednesday, February 19, 2020 8:53 PM WebCBH TRANSPORTATION Coldwater Canyon concerns
CAUTION: External Sender
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Good evening,
I'm a home owner at 1221 Coldwater Canyon Dr. I'm writing to you regarding my concerns with the speeding, drag racing, and often passing of the cars that happen on our street. Recently a car ran into my tree and almost knocked over my mailbox. This car was towed and a police report was never made. Mu babysitter was waiting for an Uber ride 2 hours prior and could have been hit.

The speed limit is 30 miles per hour and I'm constantly being honked at, cursed at, or being cut off for going speed limit. The drivers do not recognize Coldwater as a residential neighborhood. They see it as a freeway. I'm afraid to walk my dog or walk with my children. I never dare to cross Coldwater from one side to the next. I also have a very difficult time coming out of my driveway as the cars are constantly speeding down and rarely give me right of way.

Thank you for listening,
Orly Shabboui
Sent from my iPhone
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Subject:

Shiva Yafeh ·
Thursday, February 20, 2020 5:51 AM WebCBH TRANSPORTATION Cold water can dr
CAUTION: External Sender
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Hello my name is Shiva Yafeh and I rein� at 1178 cold water cyn dr for the past 8 years. I can not point the challenges of living in the hill enough. The traffic is horrible in the morning and anytime after 3 pm. The constant speeding during late night and weekends that shake the house. The constant cars that decide to use the middle decider lane as lane to speed up just because they want to turn left in a few miles up or just to cut in line. The constant blockage of driveway from traffic going North and not allowing us residence to turn down the hill. And forget if you want to go to your neighbors house across the street. Almost impossible to cross the street. As if all these were not not enough issues the water main line right in front of house has broken 3 or 4 times already. And lastly I have to voice my frustration with all the pot holes on coldwater cyn drive. So frustrating to see how badly the streets need to repaved but have not been in at least 8 years that I have lived here. I have Calder several times for them to fill holes that were so big that one of them gave a family member a flat tire! I wish I could attend the meeting but I have 4 children and with my husband working long hours it is almost impossible for me to ever make the meetings but I am sure there will be many of my neighbors who feel the same about all the issues and will address the issue at the meeting.

Thank you in advance for hearing us and trying to resolve many of these issues.

Sincerely Shiva and Joseph Yafeh
1178 Coldwater cyn dr
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Subject:

Sabrina Heravi <
Thursday, February 20, 2020 10:02 AM WebCBH TRANSPORTATION Coldwater Canyon
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To whom it may concern,
As residents of Coldwater Canyon Drive we have come together and joined forces to bring to your attention the dangers on our street; Coldwater Canyon Drive. We hope to make changes for the better of the community and safety of all using this busy street.

There have been a number of recorded accidents primarily due to speed. Many not aware of the winding turns with speeds that lead to accidents. Crossing the street is like a game of Russian Roullet. Pedestrians are in extreme risk as there are no safe cross walks in this very busy road.

Drag racing is another constant reoccurrence. Every Saturday night and occasionally Thursday and Friday nights after 1 AM the screeching sounds of these cars startles all of us and we pray for the safety of pedestrians and other cars trying to get home.

Getting out of our driveway is often time perilous as cars are trying to pass each other on opposing lanes. We have been living here for 9 years and the dangers on this road are getting more. We urge the city to implement regulations to ensure the safety of all using this road and all members residing here.

Sincerely
The Heravi residence
1139 Coldwater Canyon Drive
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Subject:

Jeffrey Godsick · . _ Thursday, February 20, 2020 6:28 PM WebCBH TRANSPORTATION
Coldwater Cyn dangers
CAUTION: External Sender
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To whom it may concern,
My name is Jeffrey Godsick and my wife and i live at 1262 Coldwater Cyn Drive. We have lived here with our family for almost 25 years.

In advance of the upcoming public hearing i wanted you to know of our concerns about safety issues on our street. know most of the residents our concerns and i am hoping they will reach out individually. Simple stated something needs to be done by the city to address these issues. Cars are driving at excessive speeds throughout the day and night and they are using the center turning lane as a passing lane. This is extremely dangerous and puts our residents at great risk. Two of my children had accidents on Coldwater- both because it's difficult to judge the cars exceeding the speed limit and because it's impossible to anticipate a car that unexpectedly passes in the center lane.

I worry that a fatal accident will occur if something is not done. That tends to be what moves action buts lets not wait for that to be the motivation.

Thank you for helping with this most serious situation.

Sincerely,
Jeffrey and Pam Godsick
Sent from my iPhone
1 Anne Y. and Peter I. Ostroff
1234 Lago Vista Drive
Beverly Hills, California 9021 O
February 17, 2020
City of Beverly Hills Traffic and Parking Commission Chair Jay Solnit Vice Chair Jacob Manaster
Commissioner Sharon lgnarro, M.D. Commissioner Nooshin Meshkaty Commissioner David Seidel
Dear Members of the Traffic and Parking Commission:

Re: Coldwater Canyon Drive
We have lived near Coldwater Canyon Drive ("Coldwater") for nearly twenty years and on Lago Vista Drive approximately 100 yards west of Coldwater for four years. Coldwater in the City of Beverly Hills is approximately one mile long and is a residential street for several hundred Beverly Hills residents. It has also increasingly become a thoroughfare of choice for commuters who travel from the San Fernando Valley to the Westside. This combination has led to an increasingly hazardous situation for all concerned. Although the posted speed limit ranges from 25 mph to 30 mph, these limits are uniformly and consistently disregarded by motorists who routinely travel at much higher speeds. Because there is a middle lane, motorists impatient with persons who adhere to the posted speed limits or during heavy traffic backups use that lane for passing, often traveling at speeds of 50-60 mph or higher going uphill. Our experience is that we are passed by drivers using the middle lane nearly every time we drive northbound on Coldwater. Given the heavy traffic and high speeds, our residents regularly have difficulty coming in and out of their driveways or making left or right turns onto Coldwater from Monte Cielo, Lago Vista, Cabrillo or Loma Linda Drives. For pedestrians, attempting to walk across 1 Coldwater is, at best, very challenging and, for pedestrians who may be even slightly mobility challenged, impossible. Even walking on the sidewalks on Coldwater is a stressful exercise. Mostly recently, a driver drove onto a curb into a tree that totaled his car. He was lucky enough to walk away from that accident, and we were lucky enough that no one was on the sidewalk when it happened. The housekeeper at that address where the accident happened was there waiting for an Uber car just 30 minutes before the accident. The presence of numerous very young children who attend the pre-school at Coldwater Canyon Park or simply use the park is a special concern. There are many families with young children living on Coldwater, we need to keep the street safe.

For several months, a number of residents have met with representatives of BHPD and BH FD and other city staff members to attempt to identify potential solutions. We have discussed short term immediate solutions that can be implemented now and longerterm solutions that can be implemented at the time that new sewer lines are installed along Coldwater, a project that we are told is scheduled to commence in approximately twelve months. At our request, BHPD has stepped up enforcement efforts and this has been helpful but, for reasons of resources, is temporary. We are now before you and have the following specific short-term requests. 1. The immediate installation of "delineators" horizontally across the middle lane at eight or ten strategic locations between Coldwater Canyon Park on the south and the city limits at Monte Cielo Drive on the north. Emergency vehicles will be able to override these delineators when necessary. This was proposed by BHPD Captain Miner and we think that it is an excellent one. It will deter passing and may have some impact to reduce speeding; and

2. The installation of stop signs at Lago Vista Drive with a cross-walk and the same at Loma Linda Drive. This should have a real impact on safety and will enable pedestrians to cross Coldwater without jeopardizing their lives. We've heard arguments against adding stop signs because it may somehow increase accidents, and that we should not have laws that can't be enforced because drivers will just run the stop sign anyway. Neither made good safety sense to us. We have had high speed accidents on Coldwater recently and one with fatality. Low-speed accidents are less harmful than high-speed ones. People break the law driving every day. In the flats we often see people running the stops, does that mean we should do away with the stop signs? Should we remove the lights at Beverly and Coldwater because we've seen people running the red light? Some have argued that a cross-walk could provide a false sense of security but this is far preferable to the current 2 situation in which crossing the street, as some must do, is always hazardous and often impossible.

3. Prominent posting of large "No Passing" and "Speed Limits Strictly Enforced" signs along Coldwater
Some have suggested that we wait until after the water main work is completed before we do anything. We believe that this is the perfect time to implement the above requests. It is a good opportunity for us to see how it works or not, and be able to adjust accordingly during and after the water main work.

There are a number of potential actions that could be taken in the long term as part of the sewer project. These include: additional stop signs, the use of "bulb outs" in conjunction with cross walks at every intersection, elimination of the center lane while preserving the ability of residents to make safe left turns into their driveways or widening the center lane while maintaining the delineators to inhibit passing. These and other ideas can and should be explored as the water main project is planned. However, in the immediate short term, the implementation of the measures outlined above should occur. Thank you for your consideration. Sincerely, Anne Ostroff
Peter Ostroff
3 February 21, 2020
Dear Traffic and Parking Commission,
Thank you so much for looking into this important issue. We have lived on Loma Linda Drive which intersects with Coldwater Canyon just above the park for about 20 years. We fully support the efforts of our neighbors in making this busy road safer for all of us. Like others who expressed concerns to the City, we have small children- four to be exact! And walking down to Coldwater park at the bottom of the hill can sometimes be a nerve-racking exercise as many cars speed whizz by over the speed limit. Coldwater Canyon is very unsafe to cross, especially with small children. People regularly speed on the street, and we have personally witnessed a number of accidents over the years. Drivers also ignore the do not pass zones. We particularly recall an upside-down car on the corner of Coldwater and Loma Linda which we believe resulted in a fatality. Anything you can do, and the sooner you can do it, to make this street safer will be very much appreciated. We like the ideas of removing the passing lanes and putting the delineators horizontally across the middle lane. We have delineators at the bottom of Coldwater Canyon and they have worked very well in our experience. We ask that we please be mindful of those who live on Coldwater, and make sure that any improvements made ensure that they can get in and out of their driveways easily. We also support the idea of slowing the traffic in some way. Would it be possible to post prominent "no passing signs," and additional stop lights or stop signs at a few intersections? Thank you so much for your consideration,
Debbie Weiss and Adrian Lorimer 1185 Loma Linda Drive (just off Coldwater Canyon) WebCBH TRANSPORTATION
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Dennis Shields •
Saturday, February 22, 2020 4:23 PM
WebCBH TRANSPORTATION; [email protected]
Coldwater Canyon Traffic ........................................................................................................................................................................................................................................................................................................................................................................................ CAUTION: External Sender !.. Use.caution _when. clicking __ links. or. opening_ attachments .

To Who it May Concern,
I'm a 70 year resident of Coldwater Canyon, and in the past 5 years the traffic and accidents have tripled since I was a Kid growing up, and somewhere or somehow the City has to help make this Canyon safe again! Speeding, using the Center Lane for passing, illegal parking, traffic so thick Residents can't exit their homes safely .... we need your help! Another Signal, Stop Signs, Speeding Cameras, etc. What ever it takes! I literally play a game of life and death just trying to exit my home at 1235 Coldwater. The trees make visibility a challenge, but add parked cars to the left and right, and there is literally no way to safely exit my home! Obviously I am not alone, as I hear about my neighbors who are afraid to walk the streets or use the center lane to safely turn into their homes! Coldwater never should have been allowed to be a public thoroughfare from the Valley to Beverly Hills! That's what the freeways are for! Coldwater should be for the residents. Perhaps hours of use, perhaps more Signals, perhaps more stop signs, perhaps some form of patrol! We need help!
Late night speeding is common! Ambulance Sirens at all hours is now the norm, not the rare occurrence is was in my youth! The light north past our block is a joke! Drivers run through the light at all hours, keeping the flow of traffic moving while eliminating that traffic brake that might make exiting and entering our homes easier!
We don't have all the answers, which is why we are appealing to you! Help make Coldwater the safe road it used to be many years ago! We have young Families living again on this street, and crossing the road is as dangerous as any street in our City! The amount of Construction Trucks and Trailers running up and down Coldwater is astounding. Most of them are not local deliveries and are not allowed, but no one regulates it, so they get away with it!
Thanks for listening, I hope you will be able to find a solution! Dennis Shields
1235 Coldwater Canyon Beverly Hills, Ca 90210
70 year Beverly Hills Resident and Counting!
1 WebCBH TRANSPORTATION
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Pantea Naghi , . Sunday, February 23, 2020 8:25 PM
WebCBH TRANSPORTATION
1270 coldwater canyon ......................................................................................................................................................................................................................................................................................................................................................................................... CAUTION: External Sender ! use. caution .. ""lhen. clicking .. links. or. opening_ attachme.nts .

Hi my name is Pantea Naghi and I live on 1270 Coldwater Canyon Beverly Hills 90210. The Traffic and dangerous driving conditions has made it very difficult for us. sometimes it takes us over 20 minutes just to come up to Coldwater Canyon to our house.

Every time I want to make a left on Coldwater I have a very hard time with traffic and with people speeding down Coldwater Canyon. At nights when we're sleeping we wake up from people speeding racing ... I have called the police department In the middle of night couple 2 times.

Thanks, Pantea Naghi,
* *CONFIDENTIALITY NOTICE************
This email transmission, and any documents, files or previous email messages attached are intended only for the person(s) or entity to which it is specifically addressed and may contain confidential information that is legally privileged. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and destroy the original transmission and its attachments without copying or saving in any manner.
1 Date: February, 20, 2020
From: Larry Murphy
To: City of Beverly Hills Traffic and Parking Commission Chair David Seidel
Vice Chair Nooshin Meshkaty
Commissioner Sharon lgnarro, M.D. Commissioner Jacob Manaster Commissioner Jay Solnit
Re: Coldwater Canyon Drive
Dear Members of the Traffic and Parking Commission:

We are a residential neighborhood with homes surrounding and all along Coldwater Canyon, which has become an extremely busy thoroughfare from the City to the Valley and beyond. Over the years, we have seen the traffic and dangerous situations grow bigger and more and more deadly. We believe action needs to be taken now to make Coldwater Canyon Drive safer for all. We, the residents of the Coldwater Canyon Drive area, support the proposal of BHPD Captain Miner that delineators be placed across the middle "no passing" lane at several strategic locations on Coldwater Canyon Drive between the fire station and Monte Cielo Drive to deter passing. We also support the placement of a stop light and cross walks at a location to break up the nearly one mile straight away. The traffic conditions on Coldwater Canyon are extremely dangerous due to high speed and illegal passing. We do not feel safe crossing the street or pulling in and out of sides streets due to these conditions. We also do not feel safe walking down the sidewalks, due to the numerous deadly accidents that have resulted in cars going up the curb and into the residents' front lawns. Our lives, the lives of our children, and all visitors and delivery personnel are at risk. We strongly urge the city to act responsibly and in a timely manner to make the necessary changes to prevent any future catastrophic events from occurring. Thank you for your consideration. Sincerely, Lawrence P. Murphy
1176 Loma Linda Drive Beverly Hills, CA
Date: February, 20, 2020
From: Barry Bernstein
To: City of Beverly Hills Traffic and Parking Commission Chair Jay Solnit Vice Chair Jacob Manaster
Commissioner Sharon lgnarro, M. D.

Commissioner Nooshin Meshkaty Commissioner David Seidel Re: Coldwater Canyon Drive
Dear Members of the Traffic and Parking Commission:

We are a residential neighborhood with homes surrounding and all along Coldwater Canyon that has become an extremely busy thoroughfare from the City to the Valley and beyond. Over the years, we have seen the traffic and dangerous situations grow bigger and more and more deadly. We would like to take action now to make Coldwater Canyon Drive safer for all. We, the residents of the Coldwater Canyon Drive area, support the proposal of BHPD Captain Miner that del ineators be placed across the middle "no passing" lane at several strategic locations on Coldwater Canyon Drive between the fire station and Monte Cielo Drive to deter passing. We also support the placement of stop signs and cross walks at multiple intersections to break up the nearly one mile straight away. The traffic conditions on Coldwater Canyon are extremely dangerous due to high speed and illegal passing. We do not feel safe crossing the street or pulling in and out of our driveways due to these conditions. We also do not feel safe walking down the sidewalks, due to the numerous deadly accidents that have resulted in cars going up the curb and into the residents' front lawns. Our Lives, the lives of our children, and all visitors and delivery personnel are at risk. We strongly urge the city to act responsibly and in a timely manner to make the necessary changes to prevent any future catastrophic events from occurring. We would also like to see a long-term plan that can be incorporated with the water main project within the next year.

Date: February, 21k 2020
From: Terre l"homas and Gary Fogelt 1226 Coidwater canyon Drive (at Lago Vista} To: City of Beverly Hills Traffic and Parking Commission Chair Jay so,nit
Vice Chair Jacob Manaster
Commissioner Sharon lgnarro, M.D.

Comm issicner Nooshin Mesh katv
Commissioner David Seidel
RE: COLDWATER CANYON DR�
Dear Members of the Commission; I have lived In B.H. since 1945 and in this house on Coldwater since 1971 (49 yearsl so l am verrrrv familiar with what goes. on up here. Because of that, we support the position of our fellow neighbors in any efforts to make Coldwater Canyon safer. . It has BECOME an extremely busy thoroughfare from the City to the Valley and beyond. Over the years, we have seen the traffic and dangerous situations grgw bigger and more and more deadly. (SAAADLY, FAST cars killed 1 a( our dogs.} We would like to take action NOW to make Coldwater Canyon Drive SAFER t:=OR ALL We support the proposal of BH PD Captain Miner that delfneators be placed across the middle "no passing" lane at several strategic locations on Coldwater Canyor, Drive between the fire station and Monte Cielo Drive to deter passing BUT, $top signs MIGHT back up thQ traffic even morP �nd it, already. becomes a wagon-trail'\ up here, BUT only at 2 rush hours.

The traffic up here is extremely dangerous due
to high speed and illegal passing.
due to the numerous deadly accidents
that have resulted in ears going up the curb and into ttle residents' front lawns We STRONGLY
urge the city to act responsibly and in a timely manner to make the NECESSARY CHANG E"S TO PREVENT FUTURE CATASTROPHIC events from occurring. We would also like to see a longterm plan that can be incorporated with the water main. every time they work in the manholes, our electricity goes out. Yours sincerely, Terre Thomas and Gary Fogel WebCBH TRANSPORTATION
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I
Monday, February 24, 2020 8:30 PM
WebCBH TRANSPORTATION
Coldwater
I . CAUTION: External Sender · · · · · · · · ... I Use caution when clicking links or opening attachments , . Below is an email from another resident of the Coldwater Canyon area about traffic issues. Please put this in the packet for the Traffic & Parking Commissioners for their March 5 meeting. From: Thomas Schulhof <t __ '""..., _ Sent: Saturday, February 22, 2020 4:29 PM
To: Peter Ostroff <1
Subject:

Date: February 22, 2020
From: Anne and Tom Schulhof
1271 Lago Vista Place
Beverly Hills, Ca 90210
To: City of Beverly Hills Traffic and Parking Commission Jay Solnit - Chairman Re: Coldwater Canyon Drive
Dear Chairman and Members of the Traffic and Parking Commission:

My wife and I have owned our home in Beverly Hills for nearly 20 years. Our only means of egress is Coldwater Canyon Drive. There is no alternative.
1 @D
We have witnessed a significant deterioration in the driving conditions on Coldwater over these years, but particularly so in more recent times. Our residential neighborhood no longer feels that way - it has become a high speed thoroughfare. At times in the morning it can take 10-15 minutes to make the turn onto Lago Vista Drive onto Coldwater going south. Going north it is almost impossible.

We support almost anything that will significantly alleviate the situation - whether it be delineators to restrict the passing lane from its continued use as a speedway, judicious placement of stop signs or traffic lights and addition of cross walks. No one in their right mind would currently try and cross Coldwater on foot. We urge you to take prompt action before there is an unfortunate event, rather than after. Respectfully submitted,
Anne and Tom Schulhof
2 WebCBH TRANSPORTATION
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Franny Rennie
Wednesday, February 26, 2020 9:50 PM WebCBH TRANSPORTATION Item for packet for Traffic and Parking Commission Meeting Week of 3/2 - Please confirm receipt
CAUTION: External Sender
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TO: City of Beverly Hills Traffic and Parking Commission Chair David Seidel
Vice Chair Nooshin Meshkaty
Commissioner Sharon lgnarro, M.D. Commissioner Jake Manaster Commissioner Jay Solnit FROM: Franny & Steve Rennie/1125 Coldwater Canyon Drive RE: Traffic on Coldwater Canyon Drive Dear Chairman and Members of the Traffic and Parking Commission: My husband, Steve and I have lived at 1125 Coldwater Canyon Drive for 23 years. Our house is on the first block of Coldwater in Beverly Hills where the straight away meets the deadly curve at the bottom. We have watched from above, as our house sits on a hill, as traffic, speeding and passing have all increased exponentially over the years and dramatically over the last 5 or so years. Almost every pine tree on Coldwater in our area has been hit by a wayward car, many in a deadly accident. The more recent increase in traffic is possibly due to Waze, more drivers due to Uber, Lyft, etc and just more people and more cars. This will only continue to increase over the years and a short term and long term plan needs to be put in place regarding how to decrease all of this for the safety of the residents as well as all who travel Coldwater Canyon. Coldwater has long been a Beverly Hills residential street and pass through street from the City to the Valley and has quickly grown to become a major thoroughfare. Short term, delineators across Coldwater in a few key locations seem to be a good solution to cut down on passing and can be tested over time since they are so flexible. One suggestion for the delineators is a car length or so North of our driveway at 1125 as a lot of the passing starts around there. We would still need to be able to get into the middle lane from our driveway as we travel North since it is usually too dangerous to just turn left out of our driveway. We wait in the middle lane until it is safe to travel North.

Having a motorcycle police officer at the Woodland alley is key due to the constant speeding up and down the Canyon. Hopefully, there could be a long term plan for an Officer on random days and times so the budget would allow this as a long term part of the solution. I do see an Officer there from time to time so thank you for that but we need a long term consistent plan ideally for an Officer at this location.

Rumble Stops would be a great addition to try to slow traffic down.

A Stop Sign going North and going South seems to be a good idea that has been mentioned by many neighbors. 1 I und
erstand a long term plan is being lo
o
ked at when the
water main is put in ne
xt year and the street
�
is repav
ed. M
any
of these id
eas could be tried and tested in the short term and im
ple
m
ented permanently
when the street is repaved. I am sure you and the Staff will co
me to the best solutions for this issue and thank you in ad vance for your attention to
this dangerous resid
ential street and
making it safer for all of us.

M
any thanks for all y
ou do for our City and our resid
ents.

Resp
e
ctfully,
Franny & Steve Rennie
2 Attachment 2

CITY OF BEVERLY HILLS

PUBLIC WORKS DEPARTMENT

TRAFFIC AND PARKING COMMISSION
TO: Traffic and Parking Commission
FROM: Daren Grilley, P.E., PTOE, City Engineer
Jessie Holzer, Transportation Planner
DATE: April 1, 2021
SUBJECT: Coldwater Canyon Drive Channelization
ATTACHMENTS: A. March 5, 2020 Traffic and Parking Commission Staff Report B. Coldwater Canyon Drive Survey Form and Public Notice C. April 1, 2021 Traffic and Parking Commission Meeting Public Notice

RECOMMENDATION
Staff recommends that the Traffic and Parking Commission (TPC) review community feedback received on proposed striping options for Coldwater Canyon Drive and make a recommendation to City Council on one of the below striping options:
 Option 1: Two-Way Center Turn Lane
 Option 2: On-street Parking

INTRODUCTION
Coldwater Canyon Drive within the City of Beverly Hills is approximately 0.9 miles between Beverly and Monte Cielo Drives. The roadway is 40-ft wide and is classified as a “Major Collector” street and carries approximately 24,000 vehicles on weekdays with significant commuter traffic between the Westside and the San Fernando Valley. The street also provides direct access to homes along Coldwater Canyon. Like many collector streets, Coldwater Canyon Drive demonstrates the challenge of balancing the movement of traffic and the need to access property.

For many decades, the street has had one very wide travel lane in each direction and a center lane that is not wide enough to accommodate a typical passenger vehicle.

On January 21, 2020, City staff, including representatives from Public Works, Police, Fire, and Transportation, met with three residents who raised concerns of excessive vehicle speed, passing in the center lane, and recent traffic collisions. These residents suggested removal of the center lane and adding parking on both sides of the roadway with the expectation that passing would be eliminated and parked cars would slow traffic by narrowing the 17-ft wide travel lanes. Other ideas generated from the discussion included addition of flexible delineators in the center median, traffic signals, speed tables, and additional signage. Staff agreed to evaluate options for Coldwater Canyon Drive both in the near-term and in the longer-term as part of street construction for the water main replacement project, and to schedule a City Council/TPC Liaison Committee meeting to discuss next steps.

On February 10, 2020, the City Council/TPC Liaison Committee convened to meet with residents in the Coldwater Canyon Drive area regarding their concerns with traffic. Staff presented potential options to address their concerns and a preliminary evaluation of roadway infrastructure prepared by Crain and Associates (included in Attachment A). The Liaison Committee (Vice Mayor Friedman, Councilmember Wunderlich, TPC Vice Chair Meshkaty, and Commissioner Manaster) asked that this issue be placed on the March 5, 2020 TPC agenda for further discussion.

At the March 5, 2020 TPC meeting, the Commission reviewed proposed near-term recommendations for Coldwater Canyon Drive, prior to roadway reconstruction. These included installing delineators in the center median to deter vehicle passing, refreshed lane markings, yellow reflective pavement markers, additional speed limit signs and “chevron alignment” signs to provide additional guidance to drivers approaching the curves, and “No Parking” and “No Stopping” signs, as needed. The Commission expressed support for these changes, which were installed in July 2020. In addition, to deter speeding due to the 17-ft wide travel lanes, white edge lines were striped to create an 11-ft travel lanes and 6-ft shoulders.

DISCUSSION
The next step is to determine the ultimate striping plan for Coldwater Canyon Drive that will be installed following street resurfacing with the water main replacement project. The current design does not meet standards as the shoulders are not wide enough for parked vehicles and the center lane is not wide enough for turning vehicles to be completely out of the travel lanes1.

For any option, staff is recommending 10.5-ft travel lanes to discourage speeding and to maximize the width available for either on-street parking or a turn lane. Even with narrowed travel lanes, the 40-ft roadway width does not allow for both on-street parking and a center turn lane.

To solicit community feedback on the new striping layout that will be installed after water main reconstruction is completed, in late February staff mailed surveys (Attachment B) to all property owners and occupants along and on side streets with their only outlets onto Coldwater Canyon Drive, totaling 164 addresses. The survey asked residents to select one of the two options described below.

Option 1 – Two-Way Center Turn Lane: Provides a dedicated lane for left turns into driveways and painted shoulders to increase the space for emergency vehicles to pass traffic during congested hours. It would also require flexible delineators to deter illegal passing in the center lane.

1 The center lane is generally 6-ft wide, while most automobiles exceed 6.5-ft wide (e.g., an Audi A6 sedan is 6.5-ft, a Mercedes-Benz G-550 is 7.2-ft, delivery trucks are typically 8-ft, fire engines are 8.5-ft). -
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Option 2 – On-Street Parking: Provides on-street parking and limited space for emergency vehicles to pass traffic during congested hours.

For both options, left turn pockets would be provided at intersections and parking restrictions on Red Flag warning days would remain in place.

Staff also considered the option of providing parking on one side of the street or alternating parking on either side. This option was not pursued due to concerns with pedestrians crossing Coldwater Canyon Drive at numerous locations along the street to access their parked vehicles and the difficult and controversial task of determining which properties would get parking directly in front of their homes.

Residents were asked to return the completed survey by March 18, 2021 using an online survey link, email, fax, telephone, or mailing their responses in.

A total of 35 households (21%) responded to the survey, 15 of which selected Option 1 and 20 of which selected Option 2. The 21 responses received from households on Coldwater Canyon Drive represents 31% of all houses directly on the street within the project area. Two households submitted duplicate entries, so the second entries were not included in the results. In addition, three responses were received from outside of the area and were also not included in the results.

The majority of survey respondents indicated that they would prefer to have on-street parking over a center lane for left turns and shoulders. However, residents off of Coldwater Canyon Drive indicated they would prefer to have a center turn lane and shoulders over on-street parking.

Option 1: Two-Way
Center Turn Lane
Option 2:

On-street Parking Total
Households on
Coldwater Canyon 5 16 21
Households off
Coldwater Canyon 10 4 14
Total 15 20 35
It should be noted that, while most residents who live off of Coldwater Canyon Drive preferred a two-way left turn lane, those residents would not need such a lane to turn on to the streets they reside on; dedicated left turn pockets for those streets will be retained under either option.

Emergency Response
Staff received input from the Beverly Hills Fire Department on the design options. In addition to responding to fire or EMS calls, Coldwater Canyon Drive serves as an emergency response route to Trousdale Estates and one of the City’s designated evacuation routes. Parking is prohibited -
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on all designated evacuation routes on Red Flag Days, however, there is concern about emergency access on other days if parking is allowed. The Department indicated that there is a preference for the center turn lane option as it provides the greatest width for emergency vehicles.

There is concern that the lack of a center turn lane could negatively impact response times for residents in the vicinity of Coldwater Canyon Drive or in Trousdale, as drivers would need to move to the right as close as possible to parked cars to provide a clear path for emergency vehicles. In the case of an emergency call to a property on Coldwater Canyon, fire apparatus would slow or block traffic in one direction for the duration of the response if cars are parked in the area of the incident. In addition, the Police Department Traffic Bureau is concerned that parked cars may obstruct visibility for cars exiting driveways. These concerns may be mitigated to some extent by strategically prohibiting parking in sections along both sides of the street. If Option 2 – On-street Parking is selected, the detailed design would be developed in coordination with the Fire and Police Departments.

Next Steps
Staff will forward the TPC recommendation on a striping option for Coldwater Canyon Drive to the City Council for their consideration and to make a final decision on the street layout.

The striping changes will be installed along with the final street paving following the installation of the new water main anticipated in summer of 2022.

FISCAL IMPACT
There is no direct fiscal impact to this item.

WE WANT TO HEAR FROM YOU
City of Beverly Hills 345 Foothill Drive Beverly Hills, CA 90210 | (310) 285-2467 | [email protected] Proposed Striping Layouts for Coldwater Canyon Drive
The City’s Public Works Department invites residents on and adjacent to Coldwater Canyon Drive to complete a survey that will determine the future layout of the street. This project is meant to improve the safety of people traveling on Coldwater Canyon Drive. Your participation is important!
To take the survey, please complete the form on the back of this page in one of the following ways:
• Online survey link at www.beverlyhills.org/coldwater
• Scan and email this completed form to [email protected]; or • Fax this completed form to (310) 278-1838; or
• Call Public Works Customer Service at (310) 285-2467 and tell them your choice; or • Mail this completed form to:

City of Beverly Hills
Public Works Department – CWC Survey
345 Foothill Drive
Beverly Hills, CA 90210
Surveys must be submitted or postmarked by March 18, 2021. Only one survey response per dwelling unit will be counted.

No changes in street design will be made until reviewed by the Traffic & Parking Commission (TPC) and City Council at a future date. This will provide residents with additional opportunities to provide comments, which can assist staff in revising the plan to meet the needs of the neighborhood. The TPC is tentatively scheduled to review the survey results on April 1, 2021. Public notices advising of TPC and City Council meeting dates will be mailed to all residences in the affected project area.

The new striping layout that is chosen through this process will be installed as part of the street restoration work following the construction of the water main replacement that will begin later this year.

For questions, please contact the Public Works Department at (310) 285-2467 or [email protected].
[1]111

PUBLIC WORKS DEPARTMENT

WE WANT TO HEAR FROM YOU
2 CITY OF BEVERLY HILLS COLDWATER CANYON DRIVE SURVEY FORM Votes will not be counted for surveys with incomplete information. Only one survey response per dwelling unit is allowed. Surveys must be submitted or postmarked by March 18, 2021. 1) Please review the two proposed options below for the striping layout of Coldwater Canyon Drive. Select the one option that you would prefer to see implemented.

Cross-sections shown are representative and exact dimensions may vary. For both options, left turn pockets would be provided at intersections and parking restrictions on Red Flag warning days would remain in place.

OPTION 1: Two-Way Center Turn Lane with Shoulders
This option would provide a dedicated lane for drivers making left turns into driveways to improve traffic flow, and painted shoulders to increase the space for emergency vehicles to pass traffic during congested hours. It would also include additional flexible delineators to deter illegal passing in the center lane.

OPTION 2: On-Street Parking
This option would provide on-street parking for residents, contractors, and guests of the neighborhood, and limited space for emergency vehicles to pass traffic during congested hours.

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WE WANT TO HEAR FROM YOU
3 2) Please legibly write your name, mailing address (including apartment/unit number), and contact information below:

Name (First, Last): __________________________________________________________________ Address: ___________________________________________________________________________ Apartment/Unit Number: ___________________________________________________________ Email Address (optional): ___________________________________________________________ Phone Number (optional): ___________________________________________________________ WHAT:
• Pavement spot repairs throughout the City.
•
WHAT:

WHEN:

WHERE:

MEETING NOTICE
City of Beverly Hills
Public Works Department
345 Foothill Road
Beverly Hills, CA 90210
www.beverlyhills.org
For questions:

Public Works Customer Service
Tel: 310.285.2467
Email: [email protected]
Traffic and Parking Commission
meeting to review options for an
updated striping design on
Coldwater Canyon Drive, as part of
street reconstruction efforts for the
water main replacement project.

DATE: Thursday, April 1, 2021
TIME: 9:30 a.m., or as soon there-
after as the matter may be
heard
The meeting will be held via
telephone and video conference
and will be broadcast live on BHTV
Channel 10 on Spectrum Cable
and webcast live at
www.beverlyhills.org/watchlive
Project: Traffic and Parking
Commission Meeting –
Coldwater Canyon Dr. Striping
Design Review
Dear Community Member,
The City’s Public Works Department invites your participation in the review of options for an updated striping design on Coldwater Canyon Drive as part of the street reconstruction efforts for the water main replacement project. The Traffic and Parking Commission will review community feedback received via a survey mailed to residents living on and along Coldwater Canyon Drive and make a recommendation to the City Council on one of the following options:
 Option 1: Two-way Center Turn Lane with Shoulders
 Option 2: On-street Parking
PUBLIC COMMENT:

Attached is a copy of the survey mailed to residents with the proposed striping design options. The Traffic and Parking Commission agenda and staff report with more information will be available by March 28, 2021 online at
www.beverlyhills.org/TPCAgendas.

Persons wishing to comment on this item are invited to participate in the April 1, 2021 Traffic and Parking Commission meeting and/or submit written comments. Members of the public may listen to this meeting telephonically at (916) 235-1420 or (888) 468-1195 (participant code 105093). Public comment can be offered electronically prior to and during the meeting by emailing [email protected]. Oral public comment can be offered during the meeting by calling 310-285-1020. Any communication received by the City becomes part of the public record.

Live meeting coverage will be available via BHTV Channel 10 on Spectrum Cable and webcast live at www.beverlyhills.org/watchlive.

If you are an individual with a disability and need a reasonable modification or accommodation pursuant to the Americans with Disabilities Act (ADA), please contact (310) 285-2467 prior to the meeting for assistance.

If you would like additional information regarding this proposal, please contact Public Works Customer Service at (310) 285-2467.

YOUR DOLLARS AT WORK

PUBLIC WORKS DEPARTMENT

WE WANT TO HEAR FROM YOU

CITY OF BEVERLY HILLS COLDWATER CANYON DRIVE SURVEY FORM Votes will not be counted for surveys with incomplete information. Only one survey response per dwelling unit is allowed. Surveys must be submitted or postmarked by March 18, 2021. 1) Please review the two proposed options below for the striping layout of Coldwater Canyon Drive. Select the one option that you would prefer to see implemented.

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Attachment 3

LOCATION MAP
N.T.S.

PROJECT VICINITY MAP
N.T.S.

CITY OF BEVERLY HILLS
COLDWATER CAÑON DRIVE MARKING DESIGN

BEVERLY DR TO MONTE CIELO DR

EMERGENCY TELEPHONE NUMBERS
NUMBER
811 (800-227-2600)
310 285-2467
310 550-4951
310 550-4900
310 285-2466
323 850-4908
800 611-1911
510 645-2929
800 332-1321
909 421-3339
818 779-2673
AGENCY

UNDERGROUND SERVICE ALERT
CITY OF BEVERLY HILLS PUBLIC WORKS DEPT. INSPECTOR
CITY OF BEVERLY HILLS POLICE DEPT. TRAFFIC DIVISION
CITY OF BEVERLY HILLS FIRE DEPT. DISPATCH
CITY OF BEVERLY HILLS SANITATION DEPT. SUPERINTENDENT

SOUTHERN CALIFORNIA GAS COMPANY

SOUTHERN CALIFORNIA EDISON COMPANY

AT&T (NORMAL WORK HOURS)
(AFTER HOURS)

VERIZON BUSINESS

TIME WARNER

SUTTON WAY
R TDG Engineering, Inc., an affiliate of:

SHEET INDEX
SHEET NO. DRAWING NO. SHEET TITLE
01 C-00 TITLE SHEET
02 C-01 GENERAL NOTES
03 C-02 STRIPING PLAN - 1 OF 8
04 C-03 STRIPING PLAN - 2 OF 8
05 C-04 STRIPING PLAN - 3 OF 8
06 C-05 STRIPING PLAN - 4 OF 8
07 C-06 STRIPING PLAN - 5 OF 8
08 C-07 STRIPING PLAN - 6 OF 8
09 C-08 STRIPING PLAN - 7 OF 8
10 C-09 STRIPING PLAN - 8 OF 8

PROJECT AREA

N BEVERLY DR

WOODLAND DR

MONTE CIELO DR

LAGO VISTA DR

N ALPINE DR

FOOTHILL RD

CALLE VISTA DR

DOHENY RD

LA ALTURA RD

SCHUYLER RD

CALLE VISTA DR

MIRADERO RD

READCREST RD

LINDACREST RD

BEVERLY CREST RD

LLOYDCREST RD WAYNECREST RD

MEADOW DR

LAGO VISTA DR

LOMA LINDA DR

N BEVERLY DR

LAGO VISTA DR

CABRILLO DR MONTE CIELO DR

PROJECT AREA
COLDWATER CAÑON DR
I
f Erewhon Market
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TOI.UC ... lllKE
Urnversal City
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center
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'
lAUAU CANYON
:' ,
•
,
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il#i!:i
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Museum of Tolerance f
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GENERAL NOTES
1) ALL WORK SHALL BE COMPLETED IN ACCORDANCE WITH THE CONTRACT DOCUMENTS. 2) PRIOR TO COMMENCING CONSTRUCTION, THE CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS IN THE FIELD. IF FIELD CONDITIONS DIFFER FROM THOSE SHOWN ON THE PLANS, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE CITY ENGINEER. 3) ELEVATIONS AND LOCATIONS OF ALL EXISTING UTILITIES SHALL BE VERIFIED BY THE CONTRACTOR PRIOR TO START OF ANY CONSTRUCTION AFFECTING SAID LINES. CONTACT UNDERGROUND SERVICE ALERT (U.S.A.) AT 800-227-2600 AT LEAST TWO WORKING DAYS PRIOR TO EXCAVATION.
4) EXISTING UNDERGROUND UTILITIES AND IMPROVEMENTS ARE SHOWN IN THEIR APPROXIMATE

LOCATION BASED UPON RECORD INFORMATION AVAILABLE TO THE ENGINEER AT THE TIME OF PREPARATION OF THESE PLANS. LOCATIONS MAY NOT HAVE BEEN VERIFIED IN THE FIELD AND

NO GUARANTEE IS MADE AS TO THE ACCURACY OR COMPLETENESS OF THE INFORMATION SHOWN. EXISTING UNDERGROUND SANITARY SEWER LATERALS AND GAS LATERALS MAY NOT BE ALL SHOWN ON THE DRAWINGS. THE ELEVATION OF ANY EXISTING UTILITIES, INCLUDING UNDERGROUND GAS, ELECTRIC, TELEPHONE AND WATER ARE UNKNOWN. THE CONTRACTOR SHALL NOTIFY UTILITY COMPANIES AT LEAST 2 WORKING DAYS IN ADVANCE OF CONSTRUCTION TO FIELD LOCATE UTILITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO

DETERMINE THE EXISTENCE AND LOCATION OF THOSE UTILITIES SHOWN ON THESE PLANS OR INDICATED IN THE FIELD BY LOCATING SERVICES. ANY ADDITIONAL COSTS INCURRED AS A

RESULT OF CONTRACTOR'S FAILURE TO VERIFY LOCATIONS OF EXISTING UTILITIES PRIOR TO BEGINNING OF CONSTRUCTION IN THE VICINITY SHALL BE BORNE BY THE CONTRACTOR. 5) THE CONTRACTOR SHALL COORDINATE ITS WORK WITH THE INSTALLATION OF FACILITIES BY SOUTHERN CALIFORNIA GAS (323-850-4908), SOUTHERN CALIFORNIA EDISON (800-611-1911), AT&T (510-645-2929), VERIZON (909-421-3339), AND TIME WARNER (818-779-2673). THE LOCATION OF EXISTING UTILITIES MAY NECESSITATE DESIGN ADJUSTMENTS. HOWEVER, ALL REVISIONS

TO THIS PLAN MUST BE REVIEWED AND APPROVED BY THE CITY ENGINEER PRIOR TO

CONSTRUCTION AND SHALL BE ACCURATELY SHOWN ON REVISED PLANS STAMPED AND SIGNED BY CITY ENGINEER PRIOR TO THE INSTALLATION OF THE IMPROVEMENTS. 6) THE CONTRACTOR SHALL RESTORE ALL DAMAGED, REMOVED OR OTHERWISE DISTURBED

WALLS, FENCES, SERVICES, UTILITIES, IMPROVEMENTS OR FEATURES OF WHATEVER NATURE, DUE TO CONTRACTOR'S WORK.
7) ALL SURVEY MONUMENTS WITHIN THE CONSTRUCTION LIMITS MUST BE PERPETUATED IN ACCORDANCE WITH THE PROFESSIONAL LAND SURVEYORS ACT OF THE STATE OF CALIFORNIA. 8) FOR LANE CLOSURES, THE CONTRACTOR SHALL PREPARE A TRAFFIC CONTROL PLAN AND OBTAIN APPROVAL OF THE CITY ENGINEER BEFORE COMMENCING WORK. THE CONTRACTOR

SHALL PROVIDE FLAGMEN AND CONES OR BARRICADES, AS NECESSARY, TO CONTROL TRAFFIC

AND PREVENT HAZARDOUS CONDITIONS PER THE CALIFORNIA STANDARD PLANS, SPECIFICATIONS, AND MANUAL ON TRAFFIC CONTROL DEVICES, LATEST EDITION. 9) PEDESTRIAN, PUBLIC ACCESSES, AND WHEELCHAIR ACCESSES SHALL BE MAINTAINED DURING THE CONSTRUCTION TO THE SATISFACTION OF THE CITY ENGINEER. 10) NO TRENCHES OR HOLES SHALL BE LEFT OPEN OVERNIGHT; CONTRACTOR SHALL USE STEEL PLATING OR HOT-MIX ASPHALT AS REQUIRED TO PROTECT OPEN TRENCHES OVERNIGHT. 11) THE CONTRACTOR SHALL CONTROL DUST AT ALL TIMES AND SWEEP STREETS AS OFTEN AS NECESSARY DURING CONSTRUCTION AS REQUIRED BY THE CITY ENGINEER. 12) THE CONTRACTOR SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING CONSTRUCTION OF THIS PROJECT. THIS INCLUDES THE SAFETY OF ALL

PERSONS AND PROPERTY, PURSUANT TO THE PROVISIONS OF OSHA AND ITS REGULATIONS FOR THE PROTECTION OF WORK, STRUCTURES, SHORING AND OTHER IMPROVEMENTS. THE

REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS.
13) ALL REVISIONS TO THIS PLAN MUST BE REVIEWED AND APPROVED BY THE CITY ENGINEER

PRIOR TO CONSTRUCTION AND SHALL BE ACCURATELY SHOWN ON REVISED PLANS STAMPED AND SIGNED BY THE CITY ENGINEER PRIOR TO THE INSTALLATION OF THE IMPROVEMENTS.

ALL DISTANCES AND DIMENSIONS ARE SHOWN IN FEET AND DECIMALS THEREOF.

CONSTRUCTION NOTES LEGEND
1) ALL DIMENSIONS ARE TO FACE OF CURB OR CENTERLINE OF PAVEMENT MARKING UNLESS OTHERWISE NOTED.
2) DIMENSIONS PROVIDED ON THESE PLANS ARE APPROXIMATE ONLY. LOCATIONS OF

IMPROVEMENTS TO BE MARKED BY CONTRACTOR AND APPROVED BY CITY ENGINEER PRIOR TO INSTALLATION.
3) ALL CONSTRUCTION ACTIVITIES SHALL BE WITHIN THE RIGHT-OF-WAY LIMITS. CONTRACTOR TO VERIFY ALL RIGHTS-OF-WAY PRIOR TO CONSTRUCTION.
4) ALL EXISTING UTILITIES AND DRAINAGE FACILITIES ARE TO REMAIN UNLESS OTHERWISE NOTED.
5) ALL EXISTING SIGNAGE TO REMAIN UNLESS OTHERWISE NOTED. 6) ALL APPLICABLE WORK AND MATERIALS SHALL BE DONE IN ACCORDANCE WITH THE MOST

RECENT VERSION OF THE CITY OF BEVERLY HILLS STANDARD TECHNICAL SPECIFICATIONS AND DETAILS AND THE CURRENT REVISIONS OF THE 2014 CAMUTCD STANDARDS AND 2018 CALTRANS STANDARD PLAN AND STANDARD SPECIFICATIONS.
7) UNLESS OTHERWISE NOTED, ALL EXISTING PAVEMENT MARKINGS IN CONFLICT WITH PROPOSED MARKINGS SHALL BE ERADICATED. ERADICATION SHALL BE PERFORMED USING WATER BLASTING OR OTHER NON-DESTRUCTIVE METHOD APPROVED BY THE CITY ENGINEER. 8) ALL NEW TRAFFIC STRIPING SHALL BE THERMOPLASTIC UNLESS OTHERWISE NOTED OR APPROVED BY THE CITY ENGINEER.
9) TRAFFIC STRIPING INSTALLED ON PCC PAVEMENT SHALL INCLUDE BLACK CONTRAST STRIPES.

EXISTING
R TDG Engineering, Inc., an affiliate of:

TREE - CONIFER

TREE - OAK

TREE - DECIDUOUS

COMMUNICATION MANHOLE

TELECOMMUNICATION MANHOLE

TELECOMMUNICATION PULLBOX

FIBER COMMUNICATION PULLBOX

TELEVISION PULLBOX

ELECTRIC MANHOLE

TRAFFIC PULLBOX

ELECTROLIER
LIGHT

TRAFFIC SIGNAL W/ ARM

TRAFFIC SIGNAL ON POST

ELECTRIC PULLBOX

POWER/JOINT POLE

GUY WIRE ANCHOR

GAS VALVE
CHISELED "G" ON CURB

GAS METER

FIRE HYDRANT

WATER DOUBLE CHECK VALVE

BACK FLOW PREVENTER

WATER METER

WATER VALVE

WATER MANHOLE

IRRIGATION CONTROL VALVE

SANITARY SEWER MANHOLE

SANITARY SEWER CLEANOUT

STORMDRAIN MANHOLE

STORMDRAIN CLEANOUT

MAILBOX

UNIDENTIFIED MANHOLE

UNIDENTIFIED PULL BOX
SIGN

ABBREVIATIONS

BTM BOTTOM

C-C CENTER TO CENTER

FL FLOW LINE

INV INVERT

PB PULL BOX

SDCO STORMWATER CLEANOUT

SDMH STORM DRAIN MANHOLE

SSCO SANITARY SEWER CLEANOUT

SSMH SANITARY SEWER MANHOLE

TC TOP OF CURB

UNK UNKNOWN

VNDP / VPID VENT PIPE
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JEREMY CHRZAN. PE
APPROVED DATE _

CITY OF BEVERLY HILLS, CALIFORNIA
ENGINEERING DIVISION j

NOT FOR CONSTRUCTION

CITY OF BEVERLY HILLS

COLDWATER CANON

MARKING DESIGN

GENERAL NOTES
;;
SUBMITTED DATE _
0 0
" PUBLIC WORKS DEPARTMENT '

DATE REVISION

SCALES AS SHOWN
DESIGNED AM DATE 10/21/2022
DRAWN AM/YFC DATE 10/21/2022
CHECKED JC DATE 10/21 /2022

CONTRACTOR SHALL POTHOLE

AND VERIFY EXACT LOCATIONS

OF EXISTING UTILITIES PRIOR TO

CONSTRUCTION, AND SHALL

NOTIFY CITY ENGINEER OF ANY
CONFLICT.
60% DESIGN SUBMISSION
N
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SHEET NO. 02 OF 10 SHEETS ND.---��0�1�---- f
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DATE
527 W 7TH STREET, SUITE 701
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PHONE: (213)257-8680
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DESIGN
PREPAAED BY .
0 811

REUSE OF DOCUMENTS DI T
ALL DRAWINGS ARE INSTRUMENTS OF PROFESSIONAL SERVICE.

REUSE OR AL TERA Tl ON IS AT THE USER'S SOLE RISK.

NOTICE TO CONTRACTOR

THE EXISTENCE, LOCATION, AND CHARACTERISTICS OF ANY UNDERGROUND UTILITY

INFORMATION SHOWN HEREON HAS BEEN OBTAINED FROM A REVIEW OF AVAILABLE

RECORD DATA IT SHALL BE THE RESPONSIBILITY AND LIABILITY OF THE

CONTRACTOR TO DETERMINE THE EXISTENCE OR NONEXISTENCE OF SUCH UTILITIES AND TO PROTECT THEM IN PLACE.
1 2

10.5' COLDWATER CAÑON DRIVE

PROJECT LIMIT

10.5'

9.5'

RIGHT OF WAY (TYP)

CENTERLINE (TYP)
R40.0' (TYP)
R5.0'
3 LEGEND
1 INSTALL 6" WHITE SOLID LINE PER CALTRANS STANDARD PLAN A20B, DETAIL 27B 2 INSTALL 6" YELLOW SOLID LINE PER CALTRANS STANDARD PLAN A20A, DETAIL 21 3 INSTALL 6"WHITE SOLID LINE, 45°, 10' C-C
4 INSTALL 12" YELLOW SOLID LINE, 45°, 20' C-C
5 INSTALL 8" SOLID WHITE LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 38A 6 INSTALL TYPE IV (L) ARROW
7 INSTALL 6" YELLOW BROKEN LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 41 R TDG Engineering, Inc., an affiliate of:
20' 40' 60'

SCALE IN FEET
0 17+00
4 16+oo
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CITY OF BEVERLY HILLS, CALIFORNIA
ENGINEERING DIVISION j

CITY OF BEVERLY HILLS

COLDWATER CANON

MARKING DESIGN

STRIPING PLAN
;;
SUBMITTED DATE _
0 0
" PUBLIC WORKS DEPARTMENT '

DATE REVISION
APPROVED DATE _

SCALES AS SHOWN
DESIGNED AM DATE 10/21/2022
DRAWN AM/YFC DATE 10/21/2022
CHECKED JC DATE 10/21 /2022

CONTRACTOR SHALL POTHOLE

AND VERIFY EXACT LOCATIONS

OF EXISTING UTILITIES PRIOR TO

CONSTRUCTION, AND SHALL

NOTIFY CITY ENGINEER OF ANY
CONFLICT.
60% DESIGN SUBMISSION
N
f----------,----,,----cc-,-,--,---t----------------------e f---+---------+----J------=-------,-----------!-_ _ JOB NO._____ DRWG. ::

SHEET NO. 03 OF 1 Q SHEETS NO.--�C�Q=2 f
f---+---------+-----t-----------�----------
DATE
527 W ?TH STREET, SUITE 701
LOS ANGELES, CA 90014
PHONE: (213)257-8680
www tooledesign.com
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JEREMY CHRZAN, PE.
,·ooLe
DESIGN
PREPAAED BY .
811

REUSE OF DOCUMENTS
ALL DRAWINGS ARE INSTRUMENTS OF PROFESSIONAL SERVICE.

REUSE OR ALTERATION IS AT THE USER'S SOLE RISK.

D
D
D
D
D
D
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NOTICE TO CONTRACTOR

THE EXISTENCE, LOCATION, AND CHARACTERISTICS OF ANY UNDERGROUND UTILITY

INFORMATION SHOWN HEREON HAS BEEN OBTAINED FROM A REVIEW OF AVAILABLE RECORD DATA. IT SHALL BE THE RESPONSIBILITY AND LIABILITY OF THE

CONTRACTOR TO DETERMINE THE EXISTENCE OR NONEXISTENCE OF SUCH UTILITIES AND TO PROTECT THEM IN PLACE.

COLDWATER CAÑON DRIVE
1 2

10.5'

9.5'

RIGHT OF WAY (TYP)

CENTERLINE (TYP)
LEGEND
1 INSTALL 6" WHITE SOLID LINE PER CALTRANS STANDARD PLAN A20B, DETAIL 27B 2 INSTALL 6" YELLOW SOLID LINE PER CALTRANS STANDARD PLAN A20A, DETAIL 21 3 INSTALL 6"WHITE SOLID LINE, 45°, 10' C-C
4 INSTALL 12" YELLOW SOLID LINE, 45°, 20' C-C
5 INSTALL 8" SOLID WHITE LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 38A 6 INSTALL TYPE IV (L) ARROW
7 INSTALL 6" YELLOW BROKEN LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 41 R TDG Engineering, Inc., an affiliate of:
20' 40' 60'

SCALE IN FEET
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3 23+00
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CITY OF BEVERLY HILLS, CALIFORNIA
ENGINEERING DIVISION j

CITY OF BEVERLY HILLS

COLDWATER CANON

MARKING DESIGN

STRIPING PLAN
;;
SUBMITTED DATE _
0 0
" PUBLIC WORKS DEPARTMENT '

REVISION
APPROVED DATE _
DATE

SCALES AS SHOWN
DESIGNED AM DATE 10/21/2022
DRAWN AM/YFC DATE 10/21/2022
CHECKED JC DATE 10/21 /2022

CONTRACTOR SHALL POTHOLE

AND VERIFY EXACT LOCATIONS

OF EXISTING UTILITIES PRIOR TO

CONSTRUCTION, AND SHALL

NOTIFY CITY ENGINEER OF ANY
CONFLICT.
60% DESIGN SUBMISSION
f---+---------+--1------=------,-----------!-_ _ JOB NO._____ DRWG. ::

SHEET NO. 04 OF 10 SHEETS ND.--�C�0=3 f
f---+---------+-----t-----------�----------
DATE
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f----------,----,,--cc-,-,--,--+----------------------e 527 W 7TH STREET, SUITE 701
LOS ANGELES, CA 90014
PHONE: (213)257-8680
www tooledesign.com
JEREMY CHRZAN, PE.
,·ooLe
DESIGN
PREPAAED BY .
811
ALL DRAWINGS ARE INSTRUMENTS OF PROFESSIONAL SERVICE.

REUSE OR ALTERATION IS AT THE USER'S SOLE RISK.

REUSE OF DOCUMENTS
D
D
D
D
D
D
D

NOTICE TO CONTRACTOR

THE EXISTENCE, LOCATION, AND CHARACTERISTICS OF ANY UNDERGROUND UTILITY

INFORMATION SHOWN HEREON HAS BEEN OBTAINED FROM A REVIEW OF AVAILABLE RECORD DATA. IT SHALL BE THE RESPONSIBILITY AND LIABILITY OF THE

CONTRACTOR TO DETERMINE THE EXISTENCE OR NONEXISTENCE OF SUCH UTILITIES AND TO PROTECT THEM IN PLACE.

COLDWATER CAÑON DRIVE
2 1 10.5' 10.5'
WOODLAND DRIVE 9.5' 9.5'

RIGHT OF WAY (TYP)

CENTERLINE (TYP)
R40.0' (TYP)

10.5'

9.5'

9.5'
LEGEND
1 INSTALL 6" WHITE SOLID LINE PER CALTRANS STANDARD PLAN A20B, DETAIL 27B 2 INSTALL 6" YELLOW SOLID LINE PER CALTRANS STANDARD PLAN A20A, DETAIL 21 3 INSTALL 6"WHITE SOLID LINE, 45°, 10' C-C
4 INSTALL 12" YELLOW SOLID LINE, 45°, 20' C-C
5 INSTALL 8" SOLID WHITE LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 38A 6 INSTALL TYPE IV (L) ARROW
7 INSTALL 6" YELLOW BROKEN LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 41 R TDG Engineering, Inc., an affiliate of:
20' 40' 60'

SCALE IN FEET
0 23+00
4 29+00
6 28+00
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CITY OF BEVERLY HILLS, CALIFORNIA
ENGINEERING DIVISION j

CITY OF BEVERLY HILLS

COLDWATER CANON

MARKING DESIGN

STRIPING PLAN
____________
;;
DATE
___,
0 0
_____________ DATE
_,
"' PUBLIC WORKS DEPARTMENT

DATE REVISION

SCALES AS SHOWN
DESIGNEO AM DATE 10/21/2022
AM/YFC

SUBMITTED
DRAWN DATE 10/21/2022
CHECKED JC DATE 10/21 /2022

APPROVED

CONTRACTOR SHALL POTHOLE

AND VERIFY EXACT LOCATIONS

OF EXISTING UTILITIES PRIOR TO

CONSTRUCTION, AND SHALL

NOTIFY CITY ENGINEER OF ANY
CONFLICT.
60% DESIGN SUBMISSION
N
f-------�--��---+--------------------------,2
f---+---------+---1-------------,---------------j!-_ _
JOB NO._____ DRWG. ::

SHEET NO. 05 OF 1 Q SHEETS ND.--�C�Q�4�--- f
c---r-----------t------t----------�---------------,
DATE
527 W 7TH STREET, SUITE 701
LOS ANGELES, CA 90014
PHONE: (213)257-8680
www tooledesign.com
I u
�I
" �-----------�-----------��-------------------------18 I I
JEREMY CHRZAN, PE.
,·ooLe
DESIGN
PREPAAED BY .
811
ALL DRAWINGS ARE INSTRUMENTS OF PROFESSIONAL SERVICE.

REUSE OR ALTERATION IS AT THE USER'S SOLE RISK.

REUSE OF DOCUMENTS
D
D
D
D
D
D
D

NOTICE TO CONTRACTOR

THE EXISTENCE, LOCATION, AND CHARACTERISTICS OF ANY UNDERGROUND UTILITY

INFORMATION SHOWN HEREON HAS BEEN OBTAINED FROM A REVIEW OF AVAILABLE RECORD DATA. IT SHALL BE THE RESPONSIBILITY AND LIABILITY OF THE

CONTRACTOR TO DETERMINE THE EXISTENCE OR NONEXISTENCE OF SUCH UTILITIES AND TO PROTECT THEM IN PLACE.

COLDWATER CAÑON DRIVE
1 2
4 5
6 10.5' 10.5' 10.5' 10.5' 8.6' 10.5'

43.0'

10.5'

10.5' LOMA LINDA DRIVE

10.5'

9.5'

9.5' 4.2' 4.3'

RIGHT OF WAY (TYP)

CENTERLINE (TYP)

9.5' 6.7' 3.7'
LEGEND
1 INSTALL 6" WHITE SOLID LINE PER CALTRANS STANDARD PLAN A20B, DETAIL 27B 2 INSTALL 6" YELLOW SOLID LINE PER CALTRANS STANDARD PLAN A20A, DETAIL 21 3 INSTALL 6"WHITE SOLID LINE, 45°, 10' C-C
4 INSTALL 12" YELLOW SOLID LINE, 45°, 20' C-C
5 INSTALL 8" SOLID WHITE LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 38A 6 INSTALL TYPE IV (L) ARROW
7 INSTALL 6" YELLOW BROKEN LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 41 R TDG Engineering, Inc., an affiliate of:
20' 40' 60'

SCALE IN FEET
0 29+00
5 35+00
7 I
\
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\
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\
i�j_-�f-_ l
I 1
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---- - -
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NOT FOR CONSTRUCTION

CITY OF BEVERLY HILLS, CALIFORNIA
ENGINEERING DIVISION j

CITY OF BEVERLY HILLS

COLDWATER CANON

MARKING DESIGN

STRIPING PLAN
____________
;; DATE
___,
0 0
_____________ DATE
_,
" PUBLIC WORKS DEPARTMENT '

DATE REVISION

SCALES AS SHOWN
DESIGNED AM DATE 10/21/2022
AM/YFC

SUBMITTED
DRAWN DATE 10/21/2022
CHECKED JC DATE 10/21 /2022

APPROVED

CONTRACTOR SHALL POTHOLE

AND VERIFY EXACT LOCATIONS

OF EXISTING UTILITIES PRIOR TO

CONSTRUCTION, AND SHALL

NOTIFY CITY ENGINEER OF ANY
CONFLICT.
60% DESIGN SUBMISSION
N
f-------�--��---+--------------------------,2
f--+---------+----1-------------,---------------j!-_ _
JOB NO._____ DRWG. ::

SHEET NO. 06 OF 10 SHEETS NO.--�C�Q-5�--- f
e----r------------t-----t----------�---------------,
DATE
527 W ?TH STREET, SUITE 701
LOS ANGELES, CA 90014
PHONE: (213)257-8680
www tooledesign.com
I u
�I
" �-----------�-----------��-------------------------18 I I
JEREMY CHRZAN, PE.
,·ooLe
DESIGN
PREPAAED BY .
811
ALL DRAWINGS ARE INSTRUMENTS OF PROFESSIONAL SERVICE.

REUSE OR ALTERATION IS AT THE USER'S SOLE RISK.

REUSE OF DOCUMENTS
D
D
D
D
D
D
D

NOTICE TO CONTRACTOR

THE EXISTENCE, LOCATION, AND CHARACTERISTICS OF ANY UNDERGROUND UTILITY

INFORMATION SHOWN HEREON HAS BEEN OBTAINED FROM A REVIEW OF AVAILABLE RECORD DATA. IT SHALL BE THE RESPONSIBILITY AND LIABILITY OF THE

CONTRACTOR TO DETERMINE THE EXISTENCE OR NONEXISTENCE OF SUCH UTILITIES AND TO PROTECT THEM IN PLACE.

COLDWATER CAÑON DRIVE
1 2
4 5
6 10.5' 10.5' 10.5' 40.0' 12.0' 12.0' 10.5' 10.5' 10.5' CABRILLO DRIVE 8.2' 8.0' 4.3' 4.2'

RIGHT OF WAY (TYP)
CENTERLINE (TYP) 4.3' 4.2'
LEGEND
1 INSTALL 6" WHITE SOLID LINE PER CALTRANS STANDARD PLAN A20B, DETAIL 27B 2 INSTALL 6" YELLOW SOLID LINE PER CALTRANS STANDARD PLAN A20A, DETAIL 21 3 INSTALL 6"WHITE SOLID LINE, 45°, 10' C-C
4 INSTALL 12" YELLOW SOLID LINE, 45°, 20' C-C
5 INSTALL 8" SOLID WHITE LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 38A 6 INSTALL TYPE IV (L) ARROW
7 INSTALL 6" YELLOW BROKEN LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 41 R TDG Engineering, Inc., an affiliate of:
20' 40' 60'

SCALE IN FEET
0 35+00
6 41+00
8 \
\
\
\
39+00
40+

CITY OF BEVERLY HILLS, CALIFORNIA
ENGINEERING DIVISION j

NOT FOR CONSTRUCTION

CITY OF BEVERLY HILLS

COLDWATER CANON

MARKING DESIGN

STRIPING PLAN
____________
;; DATE
--,
0 0
_____________ DATE
_,
"' PUBLIC WORKS DEPARTMENT

DATE REVISION

SCALES AS SHOWN
DESIGNED AM DATE 10/21/2022
AM/YFC

SUBMITTED
DRAWN DATE 10/21/2022
CHECKED JC DATE 10/21 /2022

APPROVED

CONTRACTOR SHALL POTHOLE

AND VERIFY EXACT LOCATIONS

OF EXISTING UTILITIES PRIOR TO

CONSTRUCTION, AND SHALL

NOTIFY CITY ENGINEER OF ANY
CONFLICT.
60% DESIGN SUBMISSION
N
f-------�--��---+------------------------,2
f---+---------+---1------------,-------------j!-_ _
JOB NO._____ DRWG. ::

SHEET NO. 07 OF 1 Q SHEETS ND.--�C�Q-6�--- f
e----r------------t-----t----------�-------------,
DATE
527 W 7TH STREET, SUITE 701
LOS ANGELES, CA 90014
PHONE: (213)257-8680
www tooledesign.com
JEREMY CHRZAN, PE.
,·ooLe
DESIGN
PREPAAED BY .
811

REUSE OF DOCUMENTS
ALL DRAWINGS ARE INSTRUMENTS OF PROFESSIONAL SERVICE.

REUSE OR ALTERATION IS AT THE USER'S SOLE RISK.

D
D
D
D
D
D
D

NOTICE TO CONTRACTOR

THE EXISTENCE, LOCATION, AND CHARACTERISTICS OF ANY UNDERGROUND UTILITY

INFORMATION SHOWN HEREON HAS BEEN OBTAINED FROM A REVIEW OF AVAILABLE RECORD DATA. IT SHALL BE THE RESPONSIBILITY AND LIABILITY OF THE

CONTRACTOR TO DETERMINE THE EXISTENCE OR NONEXISTENCE OF SUCH UTILITIES AND TO PROTECT THEM IN PLACE.

COLDWATER CAÑON DRIVE
1 2
6 5

38.0' 10.5' 10.5' 10.5'

39.0' 10.5' 10.5' 10.5'
4 LAGO VISTA DRIVE LINDACREST DRIVE

RIGHT OF WAY (TYP)
CENTERLINE (TYP) 4.3' 4.2' 4.3' 4.2'
LEGEND
1 INSTALL 6" WHITE SOLID LINE PER CALTRANS STANDARD PLAN A20B, DETAIL 27B 2 INSTALL 6" YELLOW SOLID LINE PER CALTRANS STANDARD PLAN A20A, DETAIL 21 3 INSTALL 6"WHITE SOLID LINE, 45°, 10' C-C
4 INSTALL 12" YELLOW SOLID LINE, 45°, 20' C-C
5 INSTALL 8" SOLID WHITE LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 38A 6 INSTALL TYPE IV (L) ARROW
7 INSTALL 6" YELLOW BROKEN LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 41 R TDG Engineering, Inc., an affiliate of:
20' 40' 60'

SCALE IN FEET
0 41+00
7 47+00
9 I
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NOT FOR CONSTRUCTION

CITY OF BEVERLY HILLS, CALIFORNIA
ENGINEERING DIVISION j

CITY OF BEVERLY HILLS

COLDWATER CANON

MARKING DESIGN

STRIPING PLAN
;;
SUBMITTED DATE _
0 0
" PUBLIC WORKS DEPARTMENT '

DATE REVISION
APPROVED DATE _

SCALES AS SHOWN
DESIGNED AM DATE 10/21/2022
DRAWN AM/YFC DATE 10/21/2022
CHECKED JC DATE 10/21 /2022

CONTRACTOR SHALL POTHOLE

AND VERIFY EXACT LOCATIONS

OF EXISTING UTILITIES PRIOR TO

CONSTRUCTION, AND SHALL

NOTIFY CITY ENGINEER OF ANY
CONFLICT.
60% DESIGN SUBMISSION
N
f--------,---,,,--cc-,-,-,---+----------------------e
f--+---------+---1-----�------,-----------!-_ _ JOB NO._____ DRWG. ::

SHEET NO. 08 OF 1 Q SHEETS NO.--�C�Q=7 f
f--+---------+---t-----------�----------
DATE
527 W 7TH STREET, SUITE 701
LOS ANGELES, CA 90014
PHONE: (213)257-8680
www tooledesign.com
I 0
�I
"
r------------�------------r------------------------0
I I
JEREMY CHRZAN, PE.
,·ooLe
DESIGN
PREPAAED BY .
811

REUSE OF DOCUMENTS
ALL DRAWINGS ARE INSTRUMENTS OF PROFESSIONAL SERVICE.

REUSE OR ALTERATION IS AT THE USER'S SOLE RISK.

D
D
D
D
D
D
D

NOTICE TO CONTRACTOR

THE EXISTENCE, LOCATION, AND CHARACTERISTICS OF ANY UNDERGROUND UTILITY

INFORMATION SHOWN HEREON HAS BEEN OBTAINED FROM A REVIEW OF AVAILABLE RECORD DATA. IT SHALL BE THE RESPONSIBILITY AND LIABILITY OF THE

CONTRACTOR TO DETERMINE THE EXISTENCE OR NONEXISTENCE OF SUCH UTILITIES AND TO PROTECT THEM IN PLACE.
1 2
4 COLDWATER CAÑON DRIVE

RIGHT OF WAY (TYP)
CENTERLINE (TYP) 9.5' 10.5' 10.5' 9.5' 4.5' 10.5' 8.5' 10.5' 6.0' LEGEND
1 INSTALL 6" WHITE SOLID LINE PER CALTRANS STANDARD PLAN A20B, DETAIL 27B 2 INSTALL 6" YELLOW SOLID LINE PER CALTRANS STANDARD PLAN A20A, DETAIL 21 3 INSTALL 6"WHITE SOLID LINE, 45°, 10' C-C
4 INSTALL 12" YELLOW SOLID LINE, 45°, 20' C-C
5 INSTALL 8" SOLID WHITE LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 38A 6 INSTALL TYPE IV (L) ARROW
7 INSTALL 6" YELLOW BROKEN LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 41 R TDG Engineering, Inc., an affiliate of:
20' 40' 60'

SCALE IN FEET
0 47+00
8 53+00 10
49+00 50+00 +---5�
,
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CITY OF BEVERLY HILLS, CALIFORNIA
ENGINEERING DIVISION j

CITY OF BEVERLY HILLS

COLDWATER CANON

MARKING DESIGN

STRIPING PLAN
;;
SUBMITTED DATE _
0 0
" PUBLIC WORKS DEPARTMENT '

REVISION
APPROVED DATE _
DATE

SCALES AS SHOWN
DESIGNED AM DATE 10/21/2022
DRAWN AM/YFC DATE 10/21/2022
CHECKED JC DATE 10/21 /2022

CONTRACTOR SHALL POTHOLE

AND VERIFY EXACT LOCATIONS

OF EXISTING UTILITIES PRIOR TO

CONSTRUCTION, AND SHALL

NOTIFY CITY ENGINEER OF ANY
CONFLICT.
60% DESIGN SUBMISSION
N
f---------,---,,----cc-,-,-,---t----------------------e f---+-----------+--1------=-------,-----------!-_ _ JOB NO._____ DRWG. ::

SHEET NO. 09 OF 10 SHEETS NO.--�C�O=S f
f---+----------+------t-----------�----------
DATE
527 W 7TH STREET, SUITE 701
LOS ANGELES, CA 90014
PHONE: (213)257-8680
www tooledesign.com
I 0
�I
"
r------------�------------r---------------------�o
I I
JEREMY CHRZAN, PE.
,·ooLe
DESIGN
PREPAAED BY .
811
ALL DRAWINGS ARE INSTRUMENTS OF PROFESSIONAL SERVICE.

REUSE OR ALTERATION IS AT THE USER'S SOLE RISK.

REUSE OF DOCUMENTS
D
D
D
D
D
D
D

NOTICE TO CONTRACTOR

THE EXISTENCE, LOCATION, AND CHARACTERISTICS OF ANY UNDERGROUND UTILITY

INFORMATION SHOWN HEREON HAS BEEN OBTAINED FROM A REVIEW OF AVAILABLE RECORD DATA. IT SHALL BE THE RESPONSIBILITY AND LIABILITY OF THE

CONTRACTOR TO DETERMINE THE EXISTENCE OR NONEXISTENCE OF SUCH UTILITIES AND TO PROTECT THEM IN PLACE.

PROJECT LIMIT
COLDWATER CAÑON DRIVE
1 2
6 5

49.0'
4 MONTE CIELO DRIVE RIGHT OF WAY (TYP)

CENTERLINE (TYP)
7 9.5' 10.5' 10.5' 9.5' 10.5' 10.5' 10.5' 4.3' 4.2'
R40.0' (TYP)
LEGEND
1 INSTALL 6" WHITE SOLID LINE PER CALTRANS STANDARD PLAN A20B, DETAIL 27B 2 INSTALL 6" YELLOW SOLID LINE PER CALTRANS STANDARD PLAN A20A, DETAIL 21 3 INSTALL 6"WHITE SOLID LINE, 45°, 10' C-C
4 INSTALL 12" YELLOW SOLID LINE, 45°, 20' C-C
5 INSTALL 8" SOLID WHITE LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 38A 6 INSTALL TYPE IV (L) ARROW
7 INSTALL 6" YELLOW BROKEN LINE PER CALTRANS STANDARD PLAN A20D, DETAIL 41 R TDG Engineering, Inc., an affiliate of:
20' 40' 60'

SCALE IN FEET
0 53+00
9 I
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NOT FOR CONSTRUCTION

CITY OF BEVERLY HILLS, CALIFORNIA
ENGINEERING DIVISION j

CITY OF BEVERLY HILLS

COLDWATER CANON

MARKING DESIGN

STRIPING PLAN
____________
;; DATE
___,
0 0
_____________ DATE
_,
"' PUBLIC WORKS DEPARTMENT

DATE REVISION

SCALES AS SHOWN
DESIGNED AM DATE 10/21/2022
AM/YFC

SUBMITTED
DRAWN DATE 10/21/2022
CHECKED JC DATE 10/21 /2022

APPROVED

CONTRACTOR SHALL POTHOLE

AND VERIFY EXACT LOCATIONS

OF EXISTING UTILITIES PRIOR TO

CONSTRUCTION, AND SHALL

NOTIFY CITY ENGINEER OF ANY
CONFLICT.
60% DESIGN SUBMISSION
N
f-------�--��---+--------------------------,2
f--+---------+---1------------,-------------j!-_ _
JOB NO._____ DRWG. ::

SHEET NO. 1 0 OF 10 SHEETS ND.--�C�Q-9�--- f
e----r------------t-----t----------�---------------,
DATE
527 W 7TH STREET, SUITE 701
LOS ANGELES, CA 90014
PHONE: (213)257-8680
www tooledesign.com
I u
�I
" �-----------�-----------��-------------------------18 I I
JEREMY CHRZAN, PE.
,·ooLe
DESIGN
PREPAAED BY .
811
ALL DRAWINGS ARE INSTRUMENTS OF PROFESSIONAL SERVICE.

REUSE OR ALTERATION IS AT THE USER'S SOLE RISK.

REUSE OF DOCUMENTS
D
D
D
D
D
D
D

NOTICE TO CONTRACTOR

THE EXISTENCE, LOCATION, AND CHARACTERISTICS OF ANY UNDERGROUND UTILITY

INFORMATION SHOWN HEREON HAS BEEN OBTAINED FROM A REVIEW OF AVAILABLE RECORD DATA. IT SHALL BE THE RESPONSIBILITY AND LIABILITY OF THE

CONTRACTOR TO DETERMINE THE EXISTENCE OR NONEXISTENCE OF SUCH UTILITIES AND TO PROTECT THEM IN PLACE.

Beverly Hills City CouncilNovember 1, 2022

Beverly Hills City Council
November 1, 2022