Dr. Vikash Gayah: "Approximately 40% of all crashes occur at intersections − 50% of those crashes involve a serious injury, ...

About 40% of all crashes occur at intersections and about 60% of the crashes at intersections involve a left turn.

Even though research supports the change, most cities have been slow to ban left turns at even the most congested ...

Vikash Gayah: When you make a left turn, you have to cross oncoming traffic. When you have a green light, you need to wait ...

Ditch the car and let the landscape roll by. These unforgettable California train rides offer jaw-dropping views, hidden gems ...

Tesla will expand its robotaxi service to the San Francisco Bay Area "in a month or two", depending on regulatory approvals, ...

San Francisco is a pretty small city. Despite those 48 hills, it’s a fun place to walk. But it’s not always safe. In 2024 ...