Even though road signs already tend to be highly reflective, some night-time drivers still don't notice the things. New technology could help, as it causes signs to reflect in an attention-getting ...

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 ...

BUFFALO, N.Y. — A thin film that reflects light in intriguing ways could be used to make road signs that shine brightly and change color at night, according to a study published on Aug. 9 in Science ...

HI, TECH. YEAH, WE CAN SHOW YOU WHAT THAT LOOKS LIKE. TY. THE SIGNS WE’RE TALKING ABOUT HERE ARE THOSE ELECTRONIC ONES YOU SEE ALONG THE HIGHWAY THAT DISPLAY MESSAGES LIKE THIS HERE. MORE THAN TWO ...

US Route 20 starts in Boston, Massachusetts, and ends in Newport, Oregon. It's America's longest highway, measuring approximately 3,365 miles. However, nobody needs to drive for almost four days to ...

A pink traffic sign may seem like a whimsical choice, but it’s actually trying to tell you something important ...

EL PASO, Texas (KFOX14) — The Texas Department of Transportation (TxDOT) started a pilot program to include color dynamic messages on traffic signs in El Paso. TxDOT engineer, Eduardo Adame, said ...

Question: I know you’ve wrote about regulatory and warning type signs before. Can you write about what some of the other signs when it comes to services and guidance? A portion of state statutes were ...