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

TxDOT installs variable speed limit signs on I-35 in Fort Worth with a goal for safety. The signs allow officials to change ...

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

The Texas Department of Transportation is installing new digital signs that let speed limits change in real time.

New adaptive speed limit signs are now operational on some Texas highways, following legislation spurred by a fatal pileup.

Texas is rolling out digital speed limit signs that adjust in real time to weather, traffic, and hazards, with new rules ...

The bill gives the Texas Department of Transportation the authority to temporarily lower speed limits to "address inclement ...

A new Arizona bill would allow select rural interstates to operate without daytime speed limits, citing safety data and ...