ATTN: Emergency repair work on California btwn 12th and Park Presidio will continue tonight. OB 1 will miss stop at (More: 28 in last 48 hours)

This Event is in the past

Please see the Calendar for upcoming meetings and events. We are keeping this page as a public record.

Potrero Yard tour, Saturday, Jan 8, 3 p.m.: Canceled due to public health concerns

Saturday, January 8, 2022 - 3:00pm

Unfortunately, current public health conditions make it advisable to cancel our remaining tours of Potrero Yard for the month of January. We are hopeful that we can re-start tours next month, and the signup form located here reflects this revised schedule. (All dates are subject to change, of course.)

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.
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)


Contact Information
Potrero Yard Modernization Project
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