I thought you weren't supposed to enter a yellow if it was and appropriate distance for stopping. Like... you shouldn't screech to a halt to not run a yellow. Around here there are lights that don't turn unless triggered by a car. I sometimes ride across if there is clearly no traffic. My bf got pulled over while riding his bike for doing that though. Still.... the light won't trigger for the bike! I'm not waiting 20 minutes for a car to by chance come down that one road.