Autonomous vehicles could dramatically reduce traffic accidents and injuries on U.S. roads. Drawing on historical data and ...

If robotaxis and driverless cars get more popular, we may need to adjust existing infrastructure. One such adjustment is ...

BERKELEY, Calif. (KGO) -- It happens to all of us. You are driving along the freeway when, for no obvious reason, some cars start slowing down while others are still cruising along. It is what experts ...

"You almost have to pick the times when you can leave -- if you try and go out in the morning, you can't even get out on ...

From lower school zone speed limits to new penalties for car-theft tech, here is how the California Highway Patrol is ...

"Cars are flying up and down the street:" people share safety concerns about high through traffic on a residential road.