The purpose of all roadway signs is to provide safety and efficiency on the roadways by providing for the orderly and predictable movement of all road users. The purpose of roadway guide signs is to ...

When you’re driving down the highway, you naturally pay attention to traffic signs. But do you ever think about why they look the way they do or why they’re a certain color? Take the green ones. Green ...

You have probably driven on Indian highways and noticed the familiar green signboards with white lettering guiding you to cities, exits, and distances. But have you ever wondered why green was chosen ...