Motorists are inundated with roadside signs while driving. These can include speed limit signs, construction warnings, directions to prominent landmarks, and safety warnings (e.g., “Icy Road Ahead”).

State-level departments of transportation love putting funny or topical messages on digital traffic signs, but new rules at the federal level might bring the fun and games to an end. To be clear, this ...

NASHVILLE, Tenn. (WKRN) — Have you ever wondered who creates the safety signs displayed above interstates in Tennessee? Well, the Tennessee Department of Transportation (TDOT) is giving residents the ...