This overview examines the interdisciplinary field of traffic sign comprehension and design, highlighting the vital role of ergonomic principles, cross-cultural considerations and human cognitive ...

SAN ANTONIO — They are at the heart of our roadway system, but what does it take to make a traffic sign? We stepped inside the City of San Antonio Sign Shop to meet the people behind those lifesaving ...

Green highway signs are everywhere, but why are they green?

Cars are getting smarter every day — whether assisted by A.I. or equipped with advanced safety sensors like backup cams — but these advancements have done little to actually prevent traffic accidents.

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 ...

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 use ...