City of Virginia Beach TRAFFIC SAFETY 1 TRAFFIC
City of Virginia Beach TRAFFIC SAFETY 1
TRAFFIC CALMING PROGRAM (TCP) 2
You Can Help! Frequently Asked Questions Obey the Speed Limit Q: Where will you do the speed study? A: Usually, the neighborhood selects the location for the speed study since they are the most familiar with their neighborhood. However, if they wish, Traffic Engineering will select a location based on observation of the most likely site for speeders. Only one location can be chosen; therefore, it is advisable that the neighborhood choose the site that experiences the worst-case scenario, or the highest perceived number of speeders. Drive 25 mph or less to give you more time to react to the unexpected, such as children darting out from behind parked cars, pets or obstacles in the road, and pedestrians. Unless you make a conscious effort, you may drive faster than you should on residential streets. Remind neighbors and anyone using your vehicle to obey the speed limit, and practice good driving habits. Studies show that driving at a responsible speed on residential streets has very little effect on the time it takes to complete your journey. Avoid Using Neighborhood Streets as Shortcuts The more we use residential streets as shortcuts, the more we disrupt the quality of life in neighborhoods. Observe the Rules of the Road Don't take chances, even on short trips. Statistics show that most accidents occur close to home. In particular, make sure you and all of your passengers buckle up. Be Aware of Your Perception To a person standing still in their front yard, cars traveling 25 -30 mph may appear to be going more than 40 mph. When cars accelerate, it may also sound Often, like they are going faster than 25 residents perceive vehicles as traveling faster than they mph. actually are. One way to determine if a street has a legitimate speeding problem is to do a study. Traffic Calming Program Working Together to Find a Solution Q: Can you install speed bumps on our street? A: Physical devices are among the many options considered in Phase 4. Physical devices are installed only as a last resort, after all other attempts are unsuccessful. There are strict criteria that must be met, and all devices must be approved by emergency services. Q: Can you install STOP signs to slow speeders? A: The City installs STOP signs to indicate right-of- way. Installing STOP signs for speed control goes directly against federal guidelines. The guidelines are based on previous engineering practices and studies, and have determined that STOP signs can actually exacerbate problems after extended use. First, people tend to speed in between STOP signs, to "make up" for their perceived lost time. Second, when drivers must constantly stop for traffic, but do not see good reason to, they will develop contempt for STOP signs. Q: Can "Children At Play" signs be put up? A: "Children At Play" signs and similar caution signs do not slow down vehicles. Many municipalities no longer install "Children At Play" signs because these signs give parents a false sense of security that the City cannot provide. The City does not condone children playing in the street, and this is further reinforced by City Code. Speed Trailor used in Traffic Calming Program Department of Public Works Traffic Engineering Division 2405 Courthouse Drive Virginia Beach, Virginia 234569031 (757) 385 -4131 / /FAX (757)385 -4913 www. vbgov. com
Traffic Calming Program (TCP) Working Together to Find a Solution The City of Virginia Beach, Department of Public Works/Traffic Engineering Division has a Traffic Calming Program (TCP) designed to improve the quality of life on our neighborhood streets. The program is intended to address speeding in residential neighborhoods on streets classified as local or residential roads. TCP Goals Increase the quality of life for our residents Reduce effects of motor vehicles on environment Achieve slower motor vehicle speeds Increase perception of safety for nonmotorists Reduce cut-through traffic What is ‘Traffic Calming'? Traffic Calming is defined as "the combination of non-physical and physical measures that reduce the negative effects of motor vehicle use, alter driver behavior and improve conditions for nonmotorized street users. " Traffic Calming Phases Neighborhoods could complete up to four phases of the program, depending on traffic volume and speed. The following four phases of the program must be completed sequentially. (1) Awareness and Education - Traffic Engineering discusses the program with civic league leaders or similar representatives. The neighborhood or civic league selects one street and location for evaluation. (2) Selective Enforcement - Traffic Engineering performs a 48 hour speed study on the selected street to see if it qualifies. Traffic Engineering and the Police Department schedules enforcement on the designated street during the highest violation periods. Enforcement is conducted weekly for twelve or more weeks, after which a traffic study will be performed to determine if program compliance has been achieved. (3) Increased Fines - If a street remains in non-compliance after selective enforcement, 75% of the affected area residents must sign a petition agreeing to an increased minimum fine of $200 for speeding. Once the petition has been submitted and verified, Traffic Engineering will conduct studies to select the streets that will be covered. Signs will be posted to indicate the streets to be included in Phase 3. Police enforcement will be scheduled for a twelve or more week cycle, after which a traffic study will be performed to determine if program compliance has been achieved. (4) Physical Measures - If a street remains in non-compliance after Phase 3, Traffic Engineering again requires 75% of the affected area residents in the neighborhood to sign a petition supporting physical devices installed on the designated street. Once the petition has been submitted and verified, Traffic Engineering designs and schedules installation of the devices. Installation occurs only if the Police Dept. , Fire Dept. , and EMS approve of the design. How to the neighborhood Participate Request association, civic league, or appointed representative writes a request to the Traffic Engineering. The City will then contact you to set up a meeting. Eligible Streets– The TCP is restricted to streets classified as local residential streets, with posted speed limits of 25 mph, a two-lane road, with a minimum of 12 dwellings fronting the street per 1, 000 feet of roadway. Traffic Engineering will determine if the street is eligible. Documented Speeding Problem - To qualify for the Traffic Calming Program, the average speed must be at least 29 mph, or the 85 th Percentile speed at least 33 mph. Program Evaluation - each phase of the program is evaluated for effectiveness. Evaluation consists of several traffic studies of the selected street. An initial evaluation is performed prior to implementation of the traffic calming program. This initial study is used to document the speeding problem, establish the controls, and determine benchmarks to measure program effectiveness. Subsequent traffic studies will be performed to determine compliance with the program objectives. The portable speed trailer visually displays drivers’ realtime speed; therefore, it may be effective in increasing awareness of local speed limits. The trailer is best used in residential areas and is used as part of the Traffic Calming Program or can be used as part of other safety education programs.
TRAFFIC CALMING PROGRAM (TCP) Objectives: n Reduce speeds on residential streets n Improve neighborhood quality of life n Minimize non-neighborhood traffic 5
Program Qualification Criteria: n n n Streets must be predominantly residential, with residences facing the street. Must have at least 12 dwellings fronting street per 1, 000 feet of roadway. With a posted speed limit of 25 mph. 6
Speed Conditions n An 85 th percentile speed of at least 33 mph. The 85 th percentile speed is the speed at which 85% of the motorists are traveling at or below. Or: n The average speed must be at least 29 mph. 7
TCP Program Phases: PHASE I - Community Contact and Education PHASE II - Selective Police Enforcement PHASE III – Increased min. fine of $200. 00 for speeding (by petition) PHASE IV - Physical devices and traffic control restrictions 8
PHASE I – (Page 1 of 2) Community Contact & Education n Discussion with Civic League, HOA, etc. n Neighborhood selects location based on input from residents n n n Street must be predominantly residential, with residences facing the street. Must have at least 12 residential dwellings fronting street per 1, 000 feet of roadway Due to limited funding only one affected street per neighborhood. 9
PHASE I – (Page 2 of 2) Community Contact & Education n The city performs a speed study with tubes to identify 85 th percentile speed, average speed, & periods of highest speeding n Provides results to neighborhood n Qualifies/disqualifies neighborhood for TCP: n n n Qualifies moves to Phase II Disqualifies, then neighborhood may contact the Police directly Speed trailer set up to help educate motorists 10
Page 11 EB SPEED STUDY RESULT Start Time 09/26/16 01: 00 02: 00 03: 00 04: 00 05: 00 06: 00 07: 00 08: 00 09: 00 10: 00 11: 00 12 PM 13: 00 14: 00 15: 00 16: 00 17: 00 18: 00 19: 00 20: 00 21: 00 22: 00 23: 00 Total Percent AM Peak Vol. PM Peak Total Percent 14. 1% Stats 1 15 0 0 0 3 0 4 1 1 1 * * * 10 2. 9% 08: 00 4 Vol. 342 3. 5% 16 20 0 0 0 1 1 0 0 * * * 3 0. 9% 06: 00 1 21 25 0 0 0 1 0 0 0 3 7 3 1 1 * * * 16 4. 6% 08: 00 7 26 30 1 2 2 3 0 1 14 26 24 17 19 19 * * * 128 36. 9% 07: 00 26 113 710 1. 1% 7. 2% 15 th Percentile : 50 th Percentile : 85 th Percentile : 95 th Percentile : 10 MPH Pace Speed : Number in Pace : Percent in Pace : Number of Vehicles > 55 MPH : Percent of Vehicles > 55 MPH : Mean Speed(Average) : 31 35 2 0 0 0 1 3 10 20 18 24 29 26 * * * 133 38. 3% 10: 00 29 36 40 0 2 1 0 3 2 0 4 11 7 8 11 * * * 49 14. 1% 08: 00 11 3335 3559 33. 7% 36. 0% 24 MPH 30 MPH 36 MPH 40 MPH 26 -35 MPH 6116 61. 8% 10 0. 1% 30 MPH 41 45 0 1 0 0 0 0 3 1 2 * * * 7 2. 0% 09: 00 3 46 50 0 0 0 0 1 0 0 0 * * * 1 0. 3% 08: 00 1 51 55 0 0 0 * * * 0 0. 0% 1399347 3. 5% 76 0. 8% 8 0. 1% 61 65 0 0 0 * * * 0 0. 0% 66 70 0 0 0 * * * 0 0. 0% 71 75 0 0 0 * * * 0 0. 0% 76 999 0 0 Total 0 0 0 0 0 * * * 0 0. 0% 3 5 3 4 4 6 28 54 65 56 59 60 * * * 347 08: 00 65 85 th percentile speed Average speed 56 60 0 0 0 * * * 0 0. 0% SULLIVAN BLVD. ROMNEY LN-WHISTLER LN. EB 4 0. 0% 2 0. 0% 0 0. 0% 9899 Pace Speed 26 -35 34 -43 20 -29 21 -30 31 -40 29 -38 26 -35 25 -34 26 -35 27 -36 * * * Number in Pace 3 3 2 4 4 5 19 41 37 37 44 42 * * *
Page 22 WB SPEED STUDY RESULT SULLIVAN BLVD. ROMNEY LN. --- WHISTLER LN. WB Start Time 09/26/16 01: 00 02: 00 03: 00 04: 00 05: 00 06: 00 07: 00 08: 00 09: 00 10: 00 11: 00 12 PM 13: 00 14: 00 15: 00 16: 00 17: 00 18: 00 19: 00 20: 00 21: 00 22: 00 23: 00 Total Percent AM Peak Vol. PM Peak Total Percent Stats 1 15 0 0 0 2 0 0 0 1 1 2 1 1 * * * 8 2. 0% 03: 00 2 Vol. 250 2. 6% 6. 9% 16 20 0 1 3 1 0 0 1 * * * 7 1. 8% 07: 00 3 21 25 0 0 0 2 1 4 7 9 10 8 4 7 * * * 52 13. 3% 08: 00 10 26 30 4 1 1 0 0 5 23 49 29 33 32 23 * * * 200 51. 2% 07: 00 49 148 1274 1. 6% 13. 4% 15 th Percentile : 50 th Percentile : 85 th Percentile : 95 th Percentile : 10 MPH Pace Speed : Number in Pace : Percent in Pace : Number of Vehicles > 55 MPH : Percent of Vehicles > 55 MPH : Mean Speed(Average) : 31 35 1 3 1 0 2 6 13 22 14 12 11 11 * * * 96 24. 6% 07: 00 22 4259 2747 44. 9% 28. 9% 23 MPH 28 MPH 33 MPH 37 MPH 25 -34 MPH 6326 66. 6% 4 0. 0% 29 MPH 36 40 0 0 1 1 4 1 2 2 2 9 * * * 24 6. 1% 11: 00 9 41 45 0 0 0 0 0 1 2 1 * * * 4 1. 0% 10: 00 2 46 50 0 0 0 * * * 0 0. 0% 655135 1. 4% 20 0. 2% 51 55 0 0 0 * * * 0 0. 0% 56 60 0 0 0 * * * 0 0. 0% 61 65 0 0 0 * * * 0 0. 0% 66 70 0 0 0 * * * 0 0. 0% 71 75 0 0 0 * * * 0 0. 0% 76 999 0 0 Total 0 0 0 0 0 * * * 0 0. 0% 5 4 3 6 4 16 48 85 57 58 52 53 * * * 391 07: 00 85 4 0. 0% 85 th percentile speed Average speed 3 0. 0% 1 0. 0% 0 0. 0% 9496 Pace Speed 24 -33 26 -35 29 -38 17 -26 29 -38 26 -35 25 -34 24 -33 * * * Number in Pace 5 4 2 2 3 10 33 64 40 42 40 32 * * *
Speed trailer for educating motorists 13
PHASE II - Selective Enforcement If the street qualifies for selective enforcement: n 4 enforcements per month for a 2 -3 hour period n Develop days & times from speed study, subject to police availability and weather n Enforcements scheduled for 3 -5 months n Follow-up speed studies during off months to determine if there is compliance. n n Compliance: may reduce future enforcements Non-compliance: may increase future enforcements 14
PHASE III - Increased Minimum Fine of $200 If continued non-compliance, increased fine implementation: n n n 75% of affected area residents must sign a petition Petition gets verified by TE for property owners (not renters) Must be approved by City Council n Signs are posted with the increased fine notification Police can write tickets with the increased fine n Further speed studies to determine compliance n 15
Additional Fine Sign 16
“Additional Fine” Results: n n n There are 22 neighborhoods currently in Phase III. The speeds on average have been reduced by 10% or 3. 1 miles per hour in Phase III. Citywide, 30% of the additional fine speeding tickets are issued to neighborhood residents. n Often it is a higher % of residents on neighborhood streets with only one major street connection. 17
PHASE IV - Physical Devices If non-compliance continues, physical devices may be installed: n n n Neighborhood leadership must request physical devices based on affected resident agreement. A petition process is recommended. The primary physical device is the speed table, but miniroundabouts, chicanes and diverters are also options. Implementation is subject to approval by Fire, Police, EMS, & Schools 18
Speed Table Installations 19
How does a neighborhood get started? n n n The Civic League, HOA, or neighborhood representative submits a formal request to Traffic Engineering. It must include the name of the Subdivision’s contact person and the selected street. The Traffic Eng. Point of contact is Brian Proctor (385 -4131). 20
3 rd Precinct Traffic Calming Streets Map 21
3 rd Precinct Traffic Calming Streets 22
WHO IS SPEEDING? 23
Crash Pattern Investigation 24
Independence Blvd & Silverleaf Dr (5 yrs of data) 25
Independence Blvd & Silverleaf Dr Accident Data # of Crashes # Years Rate 76 5 15. 2/year by a Traf Sig # Years Rate 61 5 12. 2/year Side Street # Years Rate 52 5 10. 4/year # of Crashes Preventable Involving 26
Directional Median S. Independence Blvd. at Silverleaf Dr. 27
Independence Blvd & Silverleaf Dr 28
Haygood Rd. at Haygood Shopping Center Crashes between 1/1/2011 and 12/31/2016 (6 Years) ain Tw ne La . o o yg d d. R Ha CRASH LEGEND: Shopping Center Property Damage Only Injury 29
Haygood Rd & Haygood Shopping Center Accident Data # of Crashes 25 # Years 6 Rate 4. 2/year # of Crashes Preventable by a Traf Sig 19 # Years 6 Rate 3. 2/year Involving NB Lt 16 # Years 6 Rate 2. 7/year 30
Haygood Rd & Haygood Shopping Center Possible Remedies n Right turn lane into shopping center n n Restricting lefts out n n n No R/W Impact to shopping center business Impact to Twain Ln Reality n n Less than 5/Accidents a year Alternatives exist n n South end of SC to Ferry Plantation U-Turn at Haygood Road 31
Independence Blvd. & Shelton Rd. & Joslin St. Crashes between 1/1/2011 and 12/31/2016 (6 Years) ce nden e Indep Blvd. Joslin St. ton Shel Rd. CRASH LEGEND: Property Damage Only Injury 32
Independence Blvd & Shelton Rd Accident Data # of Crashes 12 # Years 6 Rate 2. 6/year # of Crashes Preventable by a Traf Sig 9 # Years 6 Rate 1. 5/year Involving NB Lt 4 # Years 6 Rate 0. 67/year Involving WB Lt 2 # Years 6 Rate 0. 33/year 33
Questions? 34
- Slides: 34