Bicycle Traffic Signals

The SF Examiner reports on America's top-rated bike lane, as rated by People for Bikes. The protected contraflow lane runs from Market Street to Grove Street, all of two blocks; only one block in opposite direction is separated
Dec 27, 2014   San Francisco Examiner
A new installment of the BikePortland podcast reveals the technical considerations in the city’s signal system that contribute to bike and pedestrian safety.
Jun 9, 2014   BikePortland
Bike boxes and bike traffic signals can greatly assist cyclists in navigating through intersections where the majority of bike-motor vehicle collisions occur. A key advisory committee may recommend official acceptance, which would green-light them.
Dec 24, 2013   Streetsblog
With bicycling growing in popularity while driving decreases, should a city install "bicycle-specific traffic signals"? Mary Ebeling of State Smart Transportation Initiatives provides guidance and helpful designs from city transportation officials.
Jan 6, 2013   The State Smart Transportation Initiative