Add Yahoo as a preferred source to see more of our stories on Google. An example of what variable speed limit signs look like above a highway in Washington. (Courtesy of the Washington State ...

Rear-end crashes have plagued the Schuylkill Expressway for years. But new data from PennDOT suggests technology is making a difference in improving safety. In 2021, PennDOT installed dozens of ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER ...

Speed limits are a subject of constant discussion across America, and because of decentralized state regulation over the limits, there can be a wide variance in limits from state to state. Arizona, ...

PORTLAND, Ore. - Portland is about to become the state's next testing ground for variable speed limit signs. It's all part of a pilot project to introduce the technology to Oregon. The basic idea ...

NEW KENT COUNTY, Va. (WRIC) — There will be temporary variable speed limit signs implemented on Interstate 64 in New Kent in early December. According to the Virginia Department of Transportation, the ...

New digital speed limit signs are already active on some roads, changing the limit depending on numerous factors. Texas introduces variable speed limits using digital signs after a deadly 2021 pileup.

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 ...

Texan drivers are likely to see a big change to speed limits on certain highways. Lawmakers have approved a bill that would allow the state to make real-time adjustments to speed limits depending on ...

DENVER (KDVR) — It’s been just under a year since work began to install variable speed limit signs along Interstate 70 between Eagle-Vail and Vail. So far, the Colorado Department of Transportation’s ...