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 ...

Caution, there are curves ahead, sort of. Multiple new road signs that warn of curves in the road have some drivers questioning why they were installed. The Pennsylvania Department of ...

Most road signs are easy to understand, as they're pretty literal. Do Not Enter simply means to stay away from that certain area. Speed Limit 55 tells you that you shouldn't go over 55mph.