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

While the rest of the world utilizes a different system for determining its roads' speed limits, America continues using ...

TxDOT installs variable speed limit signs on I-35 in Fort Worth with a goal for safety. The signs allow officials to change the speed limit depending on the road conditions, following the 133-car pile ...

Electronic variable speed limit signs are now active on I-35 in Fort Worth and U.S. 54 in El Paso, with broader rollout ...

Digital signs flashing different speed limits are starting to pop up on Texas highways. They're part of a new initiative in ...

City and county governments will have to set an official speed limit for a new stretch of road in western Jefferson City.