Traffic lights follow the same green-amber-red order during the day, but at night, some of them switch to flashing certain colors. Why does that happen?

EAGLE, Idaho — A spotlight is now shining on flashing yellow lights at intersections, after a man died in a rollover crash at the intersection of Highway 44 and Eagle Road. Investigators say the ...

Looking into your rearview mirror and seeing the flashing lights of a police car behind you is likely one of the last things you want to see as a driver. After all, most of us associate those flashing ...

Let's start with the lights: What do you do when you see flashing hazard lights on a bus, the ones positioned by the tail lights? Proceed with caution. These are called “Hazard light stops” and are ...