Traffic Services' goal is to advance projects to improve communities in Washington state. We provide technical assistance to local jurisdictions and link them up with training at the planning, project development, design, construction, maintenance, and operations levels. We also provide federal safety funding to jurisdictions to reduce fatal and serious crashes. Further, we promote and facilitate information sharing between jurisdictions, and serve as a liaison between agencies and governments, citizens, WSDOT, and the Federal Highway Administration.
Here are some examples of how we can help:
- Applying traffic laws and rules
- Use of traffic control devices, including use of the 2009 Manual on Uniform Traffic Control Devices (MUTCD), changes and experimentations for the MUTCD, and WAC 468-95. Assistance with other standards and best practices.
- Traffic safety
- Traffic analysis
- Speed management/traffic calming
- Roundabouts, road diets, complete streets, and access management
- Connecting agencies to experts in bicycle facility design and pedestrian facility design.
- Connecting agencies to transit and other ride sharing options.
- Adaptive signal control technology
- Nighttime visibility: traffic signs, pavement markings, and roadway lighting and controls
- Work zone safety and mobility
- Shoulder treatments such as rumble strips and Safety Edge
- High friction surface treatments
- Communicating with roadway users, decision makers, and the public. Community engagement.
- Loaning equipment to local agencies. Contact the E-Learning Coordinator to borrow:
- Traffic sign retroreflectometer
- Retroreflective sign calibration panels
- Retroreflective sign panel comparison kit
- Ball bank indicator for horizontal curves
- Radar speed gun for determining vehicle speeds
- Highway Capacity Manual
Please see our training page.
Funding: Highway Safety Improvement Program (HSIP)
Traffic Services allocates federal Highway Safety Improvement Program funds to cities and counties through our greater Local Programs division. Our programs include the County Safety Program and the City Safety Program.
Helping local agencies learn from their peers
Traffic Services provides opportunities for local jurisdictions and their partners to connect with their peers.
- Washington Transportation Professionals Forum (WTPF), a transportation peer exchange for all cities and counties and their partners in the state.
- Traffic Engineering-WA listserv. Subscribe to this free listserv to ask questions, exchange information, and build relationships with traffic and transportation professionals in Washington state.
Traffic Services Manager