Its very annoying to wait for a traffic light when there is no traffic early in the morning. How does a traffic sensor work? What is the trick to getting the light to switch when I am on Webb St trying to turn left onto Bridge St? I have seen it green for Bridge, turn to a pedestrian walk , then back to green for Bridge, while I wait on Webb at 5:45am with no traffic on Bridge.
A. traffic signal
A. not damaged