The traffic signals are part of the Los Angeles Street 'full-featured' protected bike lane that also includes transit stop islands and two-stage turn queue boxes. Ribbon-cutting for the cycle track, the third in the city, was held Thursday.
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
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.
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.