ATTN: OB 48 blocked near Portola and O'Shaughnessy by #SFPD activity. Expect delays and possible reroute. (More: 20 in last 48 hours)

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Potrero Yard tour: Tuesday, Jan. 24, 3:30 p.m. *TOUR FULL*

Tuesday, January 24, 2023 - 3:30pm
meet near the one-story building on Mariposa St

This tour is at capacity and cannot accept attendees at this time.  Please check back soon for further tour availability. 

Join a tour for a behind-the-scenes look at how a transit yard works and see why our 108-year-old yard needs to be rebuilt.

Attendance requirements and the available tour schedule can be found on the Tour Registration sign-up form


alt="A low-angle view of one of the trenches used to work on the undercarriages of the trolley buses at Potrero Yard. Fall, 2021. "

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