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Potrero Yard tour, 10 a.m.

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Sep 17
2500 Mariposa St, San Francisco, CA 94110

Join a tour for a behind-the-scenes look at how a transit yard works and see why our 107-year-old yard needs to be rebuilt.

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.
Trolley buses in Potrero Yard wait to be called into action. (Photo by 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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