Green highway signs, also called guide signs, are everywhere, and we pass them by without much thought. But their design has a big role in getting us where we need to go safely. Why are highway signs ...

A pink traffic sign may seem like a whimsical choice, but it’s actually trying to tell you something important ...

Traffic engineer Ian Lockwood explains why some European cities have ditched their traffic signs and make the roads "shared space." We have a modest proposal for you today. To make roads safer, let's ...

The creation of safe and legible road signs is an art, but the 10 traffic guideposts below demonstrate not all sign makers are Michelangelo. Whether because of confusing symbols, contradictory ...

You must know what traffic signs and road markings mean before you attempt to drive on a public road. Traffic signs and roadway markings are divided into three broad categories are:- Regulatory, ...