Alerts ATTN: IB/OB #FMarket delayed at Castro terminal due to a disabled streetcar. OB F will switchback at Noe.(More: 26 in last 48 hours)

Project Updates

Back to Twin Peaks Tunnel Improvements

Twin Peaks Tunnel Closure Started June 25 -- will last approximately 2 Months

Temporary Muni Reroutes During Twin Peaks Tunnel Construction

Weekend Late Night Closures of Twin Peaks Tunnel: June 15-17, 2018

Weekend K L M Bus Substitutions: June 8-10, 2018

K L M Memorial Day Weekend Bus Substitutions: May 26-28, 2018

Twin Peaks Tunnel Weekend Work and New Video!

Work on West Portal Avenue and Weekend Evening Bus Substitution

Weekend Evening Bus Substitution and Twin Peaks Closure

Contract awarded for Twin Peaks Tunnel, construction expected to start summer 2018

Twin Peaks Tunnel Contract Awarded