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A vibrant Seattle through transportation excellence Interim Director, Goran Sparrman







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Traffic Signal Program
Annual Report of 2008 Activities
Traffic Signal Optimization Program
Managing Competing Interests
Traffic Signal Control
Traffic Management Center
Traffic Signal Glossary
Accessible Pedestrian Signal Locations
Live Traffic Cameras
Report a Pothole

Traffic Signal Optimization Program: Traffic Signal Control

If you have questions or comments about the City's Traffic Signal Program, call 684-ROAD or send an e-mail to

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