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Potrero Yard tour, Saturday, July 23, 2 p.m.

Saturday, July 23, 2022 - 2:00pm
2500 Mariposa Street

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

Members from the public and a tour guide wearing an orange hat are seen on the upper level of the Potrero Yard, overlooking buses parked below.
Members of the public on a tour of Potrero Yard take in the view from the yard's upper deck, Dec. 8, 2021. (Photo by Bonnie Jean von Krogh/SFMTA)


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

An electric trolley bus straddles one of the mechanics' trenches at Potrero Yard. Workarounds for obsolete facilities like this are part of the maintenance routines at the 107-year-old yard. (Photo by John Angelico/SFMTA)

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