ORLANDO, Fla. – If you’ve ever seen a police car with its lights “glowing,” but not flashing or accompanied by a siren, you’re not alone in wondering what it means—and whether you need to move out of ...

Police cars have various lights they use to communicate with others on the road, but at times it can be hard to tell what exactly they're conveying. Red and blue flashing lights are standard and we ...

A surprising amount of technology might be making that red light hold you up. Here's how traffic lights detect (or don't detect) your vehicle.

The Los Angeles County Sheriff’s Department has launched its latest public safety campaign: “Emergency lights? Pull to the Right.” The campaign aims to educate motorists about the importance of using ...