Add Yahoo as a preferred source to see more of our stories on Google. Bus No. 0163 was part of a fleet of 10 twin-engine buses intended to replace San Francisco's cable cars, a move that was stopped ...

As a lifelong Muni-obsessive, Alex Key, 22, has ridden on every line and every vehicle, from the cable car to the boat car. But before this weekend he'd never had the chance to ride the gas-powered, ...