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 ...

ORLANDO, Fla. – Join us on Trooper Steve on Patrol where we’ll explore the crucial relationship between posted traffic signs and roadway traffic markings. These two elements work together to ensure ...

KNOX COUNTY, Tenn. — Traffic signs help guide drivers safely through intersections, neighborhoods and construction zones. But few people stop to consider where those signs come from — or who’s behind ...