Texas is quietly rewriting the rules of highway driving, trading static metal signs for digital displays that can react to ...

An example of what variable speed limit signs look like above a highway in Washington. Courtesy of the Washington State Department of Transportation When icy conditions led to a 133-car pileup on ...

New digital speed limit signs will adapt to road conditions in an effort to prevent a repeat of the deadly 2021 multi-car pileup.

Speed limits across Texas roads are about to get smarter. In an effort to make highways safer and more responsive to real-time conditions, state officials are beginning a wider rollout of variable ...

Drivers in the state of Texas can no longer assume they know the roads well enough to stick with the speeds they've always done, as new variable speed limits are rolling out across the state. Digital ...