Speed traps are no fun. Some people dislike speed traps so much that they’ll even go out of their way to warn other drivers by flashing their headlights. Doing so may help other drivers avoid hefty ...

I've done this and I'm sure you have, too. I've also been on the receiving end of this and I'm sure you have, too. Flashing those high beams to warn other drivers about a police officer ahead looking ...

There's a particular stretch of road you probably know. The speed limit drops without much warning, enforcement appears right at the bottom of the drop, and everyone who drives it regularly knows to ...

If someone flashes their headlights at you, it can mean law enforcement is nearby. Drivers often use their headlights to warn other motorists of a nearby speed trap or sobriety checkpoint (or as a ...

Add Yahoo as a preferred source to see more of our stories on Google. Nobody likes a speed trap. Some drivers dislike speed traps so much that they’ll even go out of their way to warn other drivers by ...