Green highway signs, also called guide signs, are everywhere, and we pass them by without much thought. But their design has ...

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 ...

The application has recently been caught testing support for traffic lights; the feature is still in a very limited testing stage ...

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 ...

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

Despite the overall ease of controlling a car, the statistics still show many drivers get into accidents. Although it’s not always the fault of the person behind the wheel, people can often trip over ...

Read full article: Ask Trooper Steve: What do I do if I find myself in a flooded roadway? Read full article: Ask Trooper Steve: Is it legal to put your registration sticker on the outside of your ...

Autonomous vehicles operate in a complex environment, and recognizing traffic signs is an important part of that. A new microstructured material reflects light in rainbow rings, which can make traffic ...

Sep. 23—Ten traffic cameras and three electronic signs will be coming to Interstate 565 this fall, according to the Alabama Department of Transportation. The $5.2 million "intelligent transportation ...