Early traffic lights had only red and green, which unsurprisingly made intersections rather chaotic. Who invented the yellow ...

The standard for judging whether to continue to proceed through an intersection with a yellow light is safety. Doug Dahl Courtesy to The Bellingham Herald Question: What is the standard for judging ...

State police answer motorists' questions in Ask a Trooper. This week's subject: Yellow lights, and what you're supposed to do. Have driving questions? Email [email protected] Lt. Rob Davis and ...

Sitting at a red light can feel torturously long, but yellow lights often seem suspiciously short. It’s not all in your head: some yellow lights are too short. There is an ideal minimum length of a ...