Project
The Central Subway Project will extend the Muni Metro T Third Line to provide a direct transit link between the Bayshore and Mission Bay areas to SoMa, downtown, and Chinatown.
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Location
821 Howard Street, San Francisco, CA, 94103, United States
Central Subway Project Office
Location
530 Bush Street, San Francisco, CA, United States
Central Subway Project Office Suite 400
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Project History During the first half of the 20th century, streetcars traveled up and down "Three Street," shuttling customers between downtown and points along the Bayshore Corridor. As the primary...
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Project Milestones November 2008: Record of Decision (PDF) awarded by the FTA January 2009: Right-of-way, property and easement acquisition process commences May 2009: Completion of the Preliminary...
Location
821 Howard Street, San Francisco, CA, 94103, United States
Project
The Central Subway Extension is an opportunity for the San Francisco Municipal Transportation Agency (SFMTA) to evaluate a potential northward extension of the Central Subway beyond its current...
Unit
The Central Subway Program is responsible for the Central Subway Project , a construction project to extend the T Third Line to Chinatown.
Project Update
Wednesday, May 25, 2016 to Saturday, June 11, 2016
Contractors for the Central Subway Project will be relocating the 10 Townsend stop by CalTrain to accommodate further work on delivering the T line extension. The existing bus stop on Townsend near...
Blog Post
7 years ago
The latest Central Subway project update video is out! The focus this time is on the Yerba Buena/Moscone and the Union Square/Market Street stations. If you've been anywhere near Market and 4th...
Blog Post
8 years ago
If you think packing up your moving boxes is a laborious affair, check out this time-lapse video of the disassembly of the Central Subway’s twin tunnel boring machines (TBMs) , affectionately known...
Blog Post
8 years ago
For this week’s edition of “Information Gladly Given,” we bring you some exciting news out of the Central Subway Project. The tunnel contract is near completion! Big Alma and Mom Chung, the two...
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Tunneling Of the 1.7-mile Central Subway Project's length, over a mile will be in dual subway tunnels. These tunnels were excavated using two 20-foot diameter tunnel boring machines (TBMs)...
Project Update
Click here for service FAQs Q: What are the benefits of the Central Subway? A: The Central Subway Project is critical in connecting the southern to the northern part of San Francisco, supporting...
Press Releases
Tuesday, September 20, 2022
The San Francisco Municipal Transportation Agency today announced the opening schedule for the highly anticipated Central Subway project. Starting November 19th, the Central Subway will open with...
Project Update
Thursday, November 12, 2020
The Central Subway is a transformational transportation project that will extend the T Third underground to Chinatown through some of the busiest and densest parts of our city. While this mega-...
Project Update
Friday, June 5, 2020
A worker pauses on one of the massive escalators leading down to Rose Pak Chinatown Station's future lobby and fare gate area. The Central Subway project remains a key priority for the SFMTA, even...
Project Update
Friday, November 22, 2019
This notice provides a general project update and look-ahead which includes information about work activities, traffic, and transportation impacts taking place over the next few weeks along the...
Project Update
Thursday, December 19, 2019
Large river rocks are placed into wet concrete to deter errant motorists from entering the tunnel portal. This notice provides a general project update and look-ahead which includes information about...
Project Update
Wednesday, January 29, 2020
Sparks fly as workers weld brackets to massive steel beams inside the Chinatown - Rose Pak Station entrance structure. This notice provides a general project update and look-ahead which includes...
Project Update
Friday, February 28, 2020
Electronic display boxes are being installed at the north end of Yerba Buena/Moscone Station's platform. This notice provides a general project update and look-ahead which includes information about...
Project Update
Friday, April 12, 2019
A worker cuts steel rods as part of 4th and Brannan Station platform ramp construction Central Subway | Project Advancement April 12 through April 26, 2019 This notice provides a construction update...
Project Update
Thursday, July 18, 2019
Crews put the finishing touches on rebar supports before pouring concrete for the Chinatown station boarding platforms. This notice provides a general project update and look-ahead which includes...
Project Update
Friday, May 10, 2019
Heavy-duty concrete forms being built and placed inside the arched entrance to the Chinatown Station platform cavern. Central Subway | Project Update May 10, 2019 This notice provides a construction...
Project Update
Wednesday, June 5, 2019
Work to finish the north egress shaft for Chinatown Station has been completed. Milestone Completed: Emergency Exit Shaft Finished We are pleased to announce that work to construct the north egress...