If you're a driver (or even a passenger), you've seen them: small color-coded plastic markers in the center, or sometimes at the edge, of the road. They have various names; in the U.K., you'll hear ...

Although most people manage to navigate roads without major issues during the day, at night we become very reliant on the remaining navigational clues. The painted marks on the asphalt may not be as ...

Cat's eyes are less common on the roads for a number of reasons, most of which are financial. On roads which are well-maintained they can see decades of service without issues, but where roads are ...