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 ...

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 ...

A set of colourful road markings painted outside two schools are dangerous and resemble a game of “Twister”, parents said. The collage of brightly coloured triangles, circles and other shapes have ...