Muni Trolley Rolls Down Noe Street in SF

"The (Muni) driver let the garbage truck driver know that she couldn't get around it, and he wouldn't move," she said. "When she tried to go around, the bus ... lost power."

The driver could not get her bus, which runs on electricity, to reconnect to the overhead power lines, so she put all of her passengers on the next bus, according to Lynch.