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 ...

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 ...

Aurora Innovations Inc. is all set to start operations in April on a driverless 18-wheel truck that will haul goods between Dallas and Houston, except for a niggling triangle problem. The autonomous ...

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 ...