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 the speed limit depending on the road conditions, following the 133-car pile ...

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

Texas drivers, prepare to go with the flow—literally. New variable speed signs are popping up across the state, changing speed limits in real time to keep traffic moving and accidents at bay.

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