The transit system, used by some 170,000 riders, was out of commission during the Friday morning commute due to a “networking ...

San Francisco's main public transport system abruptly shut down Friday morning, stopping all trains in the Bay Area and ...

The San Francisco region's commuter trains were running again after a malfunction shut the entire system down for several hours Friday morning.

But if you're looking to explore all of San Francisco – from its alternative underbelly to its mainstream attractions – Fisherman's Wharf really is a must-see. This waterfront neighborhood ...