The standard of green for guide signs stems from the Manual on Uniform Traffic Devices (MUTCD). The first edition of the MUTCD was published in 1935 by the American Association of State Highway ...

Originally, California’s road signs were black with white lettering, but the state changed them after a federal rule was ...

The Federal Highway Administration sets the minimum standard for reflectivity. Agencies are required to prioritize those regulatory and warning signs first, and then the guide signs. And they ...

HERE IN HANOVER. THEY’RE CRANKING OUT UP TO 100 SIGNS A DAY, AND THEY LOOK A LOT DIFFERENT NOW THAN THEY USED TO. FROM THE STREET YOU LIVE ON, TO THE HIGHWAY YOU DRIVE TO WORK, AND THE WARNINGS ...

COLORADO, USA — Zipper merging needs better signage so badly that the Federal Highway Administration commissioned a study to determine if specific signage would get more drivers to zipper merge ...

Highway safety messages seem to be funny every once in a while. Maybe a joke displayed on a sign above your head made you laugh and think, "Did I just read that?" Savor your laughs while you can ...