The train operator attempted to explain the situation to frustrated passengers, noting that she had to be careful while ...

SAN FRANCISCO -- San Francisco morning commuters were taken for an unexpectedly wild ride after their train operator appeared to fall asleep at the controls. Passengers were seen in security video ...

Add Yahoo as a preferred source to see more of our stories on Google. ABC News' Matt Gutman reports on a video showing a San Francisco train conductor falling asleep at the wheel while operating the ...

Video shows a Muni train speeding as the operator appears to fall asleep while driving toward downtown San Francisco. Passengers screamed and fell from their seats as the N Judah light rail hit about ...