especially in a city like San Francisco, and the car’s generally smooth ride was impressive. However, the need for a human driver to step in at tricky junctures makes it hard to escape the feeling ...

SAN FRANCISCO - The man killed after a Tesla driver plowed into at least seven cars in San Francisco over the weekend has ...

The companies' autonomous-driving vehicles are already on the streets in San Francisco ... driving company Waymo. Although cars without a driver behind the wheel aren’t legal in D.C., the ...