Urban Studies and Planning Commons^™

Bicycle-Specific Traffic Signals: Results From State-Of-The-Practice Review, Sam R. Thompson, Christopher Michael Monsere, Miguel Andres Figliozzi, Peter Koonce, Gary Obery

Student Research Symposium

This poster presents the results of a survey of North American jurisdictions with known installations of bicycle-specific traffic signals and a review of available engineering guidance. Surveys were sent to agencies in 21 jurisdictions (19 in the United States and two in Canada) that requested detailed engineering aspects of the signal design such as placement, mounting height, lens diameter, backplate color, type of actuation, interval times, use of louvers, and performance. We reviewed guidance documents produced by the National Association of City Transportation Officials (NACTO); American Association of State Highway and Transportation Officials (AASHTO); Transportation Association of Canada (TAC); the …