The charity says lights that flash 16 to 25 times per second are the most likely to cause seizures. Since UK-legal bike ...

Can you flash your headlights at other vehicles in the commonwealth? See what the law says.

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 ...

"In most U.S. states, flashing your headlights is legal. Courts have generally ruled it as a form of expression protected ...

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 ...

Can you be ticketed in Florida if you flash your lights to warn other drivers there are cops ahead? What to know.

Many Oklahomans flash their headlights to alert other drivers of police activity or hazards on the road. Here's what the law ...