Contract city services — Traffic Engineering and Maintenance
About the Traffic Engineering and Maintenance SectionThe King County Traffic Engineering and Maintenance Section offers specialized engineering services and basic maintenance of traffic devices, such as signals and stop signs, to more than 30 cities and public agencies. Eleven cities contract with the county for basic maintenance tasks such as signal preventive maintenance. King County’s traffic engineers provide traffic engineering expertise in traffic operations, traffic systems, neighborhood and pedestrian safety, and traffic impact review. Customer cities most frequently request services related to traffic operations and traffic systems. |
• Traffic Maintenance crews install and maintain traffic control devices, handle scheduled maintenance activities, and respond to emergencies and other requests for service. Basic traffic maintenance includes installing and maintaining signs and pavement markings, and preventive maintenance and repair for signal systems and controllers. Learn more about these frequently requested services.
Key services
- Traffic operations engineering (167KB .doc)
- Traffic systems engineering (169KB .doc)
- Traffic maintenance (191KB .doc)
Working with us
- Traffic Engineering and Maintenance Section org chart (35KB .doc)
- Traffic Maintenance Unit org chart (34KB .doc)
- Sample labor rates (15KB .doc)
Learn more
Visit the Traffic Maintenance and Engineering Section Web site to learn about other services provided by the section.
Contact us
Have questions related to Traffic Maintenance and Engineering services provided to contract cities and other agencies? Please contact:
Mary Coltrane
Intergovernmental Relations Coordinator
King County Road Services Division
King Street Center
201 S. Jackson St.
Seattle , WA 98104
206-296-3724
206-296-0566 (fax)
Updated: Sept. 18, 2007
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