Dashboard camera of a car driving down a highway in California captures the moment a vehicle plunges off an overpass. The driver was reported in critical condition.

We've all seen them, and some of us loathe them. Whether it's those massive structures hanging over the top of highways or innocuous units perched at intersections and traffic lights, speed cameras ...

Roads continue to be dangerous in some parts of East Tennessee, thought most highways and major thoroughfares have been cleared. Different cities have dramatically different snowfall totals in this ...

Add Yahoo as a preferred source to see more of our stories on Google. The Minnesota Department of Transportation (MnDOT) is testing speed safety cameras in two highway construction zones this summer.

Two pilot programs could eventually reshape hours-of-service rules, giving truck drivers options to pause their 14-hour clock or use longer split sleeper rest periods.