Traffic signs have to communicate crucial information quickly and simply, to anyone who might be on the road. They use letters and numbers to lay out information in plain language but they also use ...

Signs can guide us, and signs can explain things to us, but sometimes, signs can also confuse us. There are more than 40 million signs on the roads of the United States, and some of them can give ...

As millions of Americans begin another season of winter driving, they may see a sign with a cryptic warning: "Bridge Freezes before Road." (Or perhaps the sign reads "Bridge Ices Before Road" or even ...

Blue stop signs really exist! Here's where you'll find them, what they mean and what to do if you see one on the road.

RALEIGH (WTVD) -- Ever wonder why some signs in the Triangle tell you you're traveling in one direction when you're really going the other way? The signs don't agree with your GPS, or a map, and they ...

If you've spent some time on highways and rural backroads, you may have noticed something strange – some road signs are peppered with holes. It could be any marker, from a simple red "Stop" to a ...