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

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 ...