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 ...

(NEXSTAR) – Only those with an acute attention to detail have noticed something wonky has been happening to signs on U.S. freeways and interstates over the past several years. Federal highway ...

Proposal to renumber highway exit signs in New Hampshire sparks debate, potentially replacing sequential exits with a mileage-based system.

Drivers passing through River Ridge are seeing double this week after duplicate road signs sprouted along Jefferson Highway in River Ridge seemingly overnight, much to the chagrin of locals. The ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (NEXSTAR) – Only those with an acute ...