Central Subway

Announcement: In an effort to improve our ability to connect with you, starting next week (February 11th) we will begin the process of consolidating our social media accounts for the Central Subway with SFMTA accounts. Please follow @sfmta_muni to stay connected!

In our project update for 6/5: North egress shaft construction in Chinatown completed, pavement renovation work at 4th and King in mid-June, and rail installation work along 4th Street south of Bryant: content.govdelivery.com/accounts/CASFM…

In our construction update for 5/10: Roadway restoration resuming at 4th and Bryant, work transitioning at the Chinatown Station north egress shaft, and proposed changes to 4th Street traffic flow: mailchi.mp/df994b86db1d/c…

In our construction update for 4/12: Repaving work starting Wednesday at 4th and Bryant, Clementina reopened between 4th and 5th, tunnel rail installation work, and Chinatown Station progress: mailchi.mp/b9e6e9196223/c…

In our construction update for 3/1: Stockton Street has reopened to vehicular traffic between Geary and Ellis, surface level walls continue to go up at Yerba Buena/Moscone, and Chinatown Station platform structures are being built: mailchi.mp/5999bcecbebe/c…

@suze47 The 30 and 45 buses use the overhead catinary system as a power source. Those lines and supporting poles are slated to be reinstalled. The 8 uses internal power, which allows it to travel through that section of roadway without power loss.

@Central_Subway Why delay the 30 and 45? The current reroute adds at minimum 10 minutes to the trip south to caltain / ballpark area.

This past Monday, Stockton Street has been reopened to both traffic and transit between Geary and Ellis. This allows the 8, 8AX, 8BX, and 91 OWL bus routes to return to their previous alignments, with the 30 and 45 returning later this year.

In our construction update for 2/8: Chinatown Station platform and concourse level construction, utility prep inside the northbound tunnel, painting at UMS, and new street-level walls at YBM: mailchi.mp/3b7d1ad6f796/c…

Happy new year! In our construction update for 1/4: Tunnel walkway and utility conduit installation, Chinatown track crossover cavern track placement almost complete, ventilation structure construction at YBM, and wrapping up the Winter Walk at UMS: mailchi.mp/0a98dbefaa3a/c…

In our construction update for 12/21: Rails being placed in the Chinatown track crossover cavern, prep work for restoring Clementina at YBM, and utility upgrade trenching at 4th and Brannan: mailchi.mp/aad89bff4cf3/c…

In our construction update for 12/7: Temporary sidewalk closure to facilitate utility work on Stockton near Washington, UMS interior work continues, YBM sidewalk restoration, and STS utility upgrades at Brannan: mailchi.mp/5bf486cb085a/c…

In our construction update for 11/30: Roadway restoration work on Stockton near Union Square has been completed to allow for the 2018 Winter Walk, ventilation structure construction continues at YBM, and Chinatown platform rebar assembly continues: mailchi.mp/e79370e2f11d/c…

In our construction update for 11/16: Chinatown platform level slab foundation work, YBM interior work and utility installation activity, and continued street and sidewalk restoration at Union Square: mailchi.mp/8bae73d83911/c…

In our construction update for 11/9: Chinatown Station north egress shaft work in full-swing, water main upgrade work at 4th and Howard, and ventilation structure construction at YBM: mailchi.mp/b39127eb37b9/c…

In our construction update for 10/12: Platform construction and roof deck work for Union Square/Market Street, structural work in Chinatown, and surface platform elements installed at 4th and Brannan: mailchi.mp/407b4e75dd3f/c…

Our apologies for the delay for this week's construction update, due to a technical error on our end. Have a great Monday!

In our construction update for 9/28: Floors inside the Chinatown Station headhouse are going in, platform construction at Union Square/Market Street, and street/sidewalk restoration at 4th and Bryant: mailchi.mp/f05cb1bde4ab/c…

In our construction update for 8/10: Platform level headhouse slab being built in Chinatown, interior work at YBM, and station platform construction for Union Square/Market Street: mailchi.mp/112e3b32060c/c…

In our construction update for 8/3: Concrete poured for the Chinatown track crossover cavern shell, escalator support walls at YBM, and utility work at 4th and Brannan: mailchi.mp/503dc9c45e40/c…

Interested in seeing what's been going on at our construction sites? Check out our most recent video update of project construction from July 16: youtu.be/LXyeG_16Tis