2500 Mariposa St, San Francisco, CA 94110
This tour is at capacity and we can no longer accept RSVPs. Thank you for your interest.
Learn more about the Potrero Yard Modernization Project by joining our tour and get a behind-the-scenes look at how a transit yard works and see why our 110-year-old yard needs to be rebuilt.
→ Attendance requirements and the available tour schedule can be found on the Tour Registration sign-up form.
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