Trump signed measures Thursday revoking waivers for the state's mandates that clean up car and truck exhaust and ramp up ...

The US Department of Transportation wants to make it easier for automakers and tech companies to deploy self-driving cars ...

Before breaking in, the good Samaritan must ensure the car or truck is locked and has contacted authorities first.

President Trump is targeting special foreign-made vessels called ro-ros, which transport vehicles, but the fees could raise ...