Alerts FINAL UPDATE: Northbound #TThird cleared at Union Square. Regular service resuming. Expect residual delays.(More: 23 in last 48 hours)

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Please see Related Projects on this page for current project information. We are keeping this page as a record of SFMTA outreach.

16th Street Improvement Project Construction Is Coming Mailer

Neighborhoods Affected

Castro / Upper Market

Mission

Route(s) Affected

33 Ashbury/18th Street