Urban Cycling Safety Innovations
Bike Loops (sensors for traffic lights)

One thing we have in the SF bay area are markings on the road where a bike can stand to trigger a green light.  In intersections where the lights are governed by sensors, bikes can't usually trigger those, and end up having to either run the light, push the pedestrian crossing button, or wait for a car to show up.  With these markings, cyclists can know where a more sensitive sensor is places that is more likely to trigger the light.