Flashing headlights feels like the closest thing drivers have to a shared language, except nobody ever published the dictionary. One quick flick can read as helpful, annoyed, or mysterious, depending ...

Online posts warning drivers not to flash their headlights at oncoming cars because they could become the victim of a deadly gang initiation ritual is a long-running hoax, according to all of our ...

COLUMBIA - A federal judge ruled this week flashing headlights to warn drivers of a speed trap is a first amendment right. The Associated Press reports the St. Louis judge made the ruling after driver ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. JOPLIN, Mo ...

Sometimes, drivers will flash oncoming cars to warn them of a hidden police car up ahead so that they can slow down and avoid a potential traffic ticket. Is it legal?

Add Yahoo as a preferred source to see more of our stories on Google. Flashing your headlights at another driver? Might be the last thing you want to do in South Florida. Drivers can take things wrong ...

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 ...