OAK Airport/Berryessa Train Arriving at 12th St/Oakland City Center BART

6-car OAK Airport/Berryessa train pulling into 12th Street/Oakland City Center Station in the East Bay during the middle of the weekday evening commute on BART. 12th Street Station is the second of three underground stops in Oakland for Berryessa trains. 12th Street also precedes a split up ahead in the Oakland tunnel, where peninsula-bound trains head west toward San Francisco, and Fremont trains continue south to Lake Merritt Station. Dublin/Pleasanton passengers must board the Berryessa train here, and transfer anywhere between Lake Merritt and Bay Fair to a train bound for the Tri-Valley. The Berryessa train rolls through 12th Street Station during all of BART's operating hours seven days a week, and always trails 1-3 minutes behind all San Francisco-bound trains on the Antioch line.