Aurora has been operating under a limited exemption since October that expires this summer. It now requests a full, five-year ...

Amid the ongoing shutdown drama, federal transportation officials quietly relaxed an obscure safety regulation that has been stymying the rollout of driverless trucks. On October 9, the Federal Motor ...

Add Yahoo as a preferred source to see more of our stories on Google. The Federal Motor Carrier Safety Administration wants to know if those orange warning triangles truckers place behind their rigs ...

That glowing triangle with an exclamation point inside it has probably caught your eye at the worst possible moment: merging onto a highway, idling in a parking lot, or pulling out of a driveway on a ...