Seattle Department of Transportation: Press event: City of Seattle introduces Mercer Adaptive Signal System To Keep Traffic Moving
Seattle Department of Transportation: Press event: City of Seattle introduces Mercer Adaptive Signal System To Keep Traffic Moving
Seattle Department of Transportation: Press event: City of Seattle introduces Mercer Adaptive Signal System To Keep Traffic Moving
Seattle Department of Transportation: SCOOT in action in SDOT's Transportation Operations Center.
Seattle Department of Transportation: Press event: City of Seattle introduces Mercer Adaptive Signal System To Keep Traffic Moving
Seattle Department of Transportation: Press event: City of Seattle introduces Mercer Adaptive Signal System To Keep Traffic Moving