Drivers across Texas may soon see speed limits change in real time. Digital signs flashing different speed limits are starting to pop up on Texas highways. They're part of a new initiative in the ...

Speed limit signs that change according to traffic and weather conditions will go into operation on a much-traveled portion of I-70 on Tuesday. The variable speed limit signs are along a 10-mile ...

Variable Speed Limit (VSL) control represents a dynamic approach to managing roadway traffic, allowing for real-time adjustments to speed limits based on prevailing traffic conditions, safety ...

One of the key lessons taught in most driver’s education courses is to reduce the speed of a vehicle when road conditions are snowy, icy or made slick by rain. That same recommendation also applies ...