Seattle Department of Transportation (SDOT)

The Seattle Department of Transportation (SDOT) is a municipal agency responsible for maintaining and improving Seattle’s transportation infrastructure. This includes managing streets, bridges, signals, and public transit projects to ensure safe, efficient, and sustainable mobility for residents and visitors. SDOT works on roadway maintenance, traffic management, bike and pedestrian infrastructure, and future transportation planning. Its goal is to enhance safety, reduce congestion, and support economic growth while promoting environmentally friendly transportation options throughout the city.