Waymo’s push to normalize self-driving taxis just hit another serious obstacle, and this time the problem involves something ...

Search YouTube for "phantom braking" and a long list of videos complaining about Tesla electric vehicles in Autopilot mode ...

Federal efforts to track drug-impaired driving have slowed amid staffing cuts and limited data, even as opioid misuse and cannabis legalization raise concerns about roadway safety.

Their teens are ready to drive. Can a stick shift save them from being distracted? (Photo illustration: Gabriella Turrisi/Yahoo News; photos: Getty Images) Logan was equal parts excited and nervous ...

Problem definition: Last-mile delivery is a critical component of logistics networks, accounting for approximately 30%–35% of costs. As delivery volumes have increased, truck route times have become ...

The true scope of impaired driving in the U.S. is not known because federal regulators track only alcohol-related traffic ...