Speed limit signs are an important part of our automotive infrastructure, but some of them have flashing lights on them. Here ...

You may have encountered a semi-truck flashing their lights at you once or twice. Here's what it might mean if a truck driver ...

Flashing, spinning, and oddly blinking LED indicators have become the modern equivalent of red warning lights on a car dashboard. Rather than giving every potential problem and function on a ...

While road rage, flipping the bird, and other offensive means of on-road communication seem prevalent today, one action stands out as an olive branch. When a driver flashes their headlights toward ...

Flashing your high beams to warn other drivers about a police officer ahead, possibly with radar out looking for speeders, is one thing most of us do and appreciate when someone warns us. Now, I will ...

A state trooper behind a bush. A possum in the street. A bicyclist on a busy roadway. All are day-or-night, rain-or-shine scenarios where a flash of headlights could warn another driver to watch out ...