December 6 – December 15, 2014
During the next 10 days, Central Subway work continues at sites in SoMa, Union Square, Chinatown and North Beach. This post contains brief updates about recent construction activities and a look-ahead for what to expect in each neighborhood. For more detailed information, click here or on the links below. You can also find construction, traffic detour, and Muni impact information on our project Google Map.
Construction work on Stockton Street in Union Square has paused for the holiday season. Work within the station sites, underground work, and night work has continued. See your neighborhood section below for details.
Construction schedules may change due to unforeseen conditions. We encourage the public to follow traffic and pedestrian notifications posted at the work sites.
Southern SoMa (Harrison to King): Construction crews are relocating and installing new utilities along 4th Street from Harrison to King streets.
- At the intersection of 4th and Brannan streets, sewer line work is scheduled for Dec. 8 to Dec. 12.
- Night work hours from 10 p.m. to 7 a.m.
- On 4th Street between Harrison and Bryant streets, construction of the portal continues.
- Closure of this section of 4th Street through the end of February 2015.
Northern SoMa (Market to Harrison): Construction crews are building walls along 4th Street between Howard and Folsom streets.
- Temporary closure of covered sidewalk along 4th Street from Howard to Clementina streets from 8 p.m. Dec 8 to 5 p.m. Dec 12.
- Pedestrians may access Clementina Street from 5th Street.
- On Ellis Street between Stockton and Powell streets, pile installation to construct underground station walls.
- Night work hours from 10 p.m. to 6 a.m.
Chinatown: Construction crews are building station walls and installing new utilities on Stockton Street between Sacramento and Washington streets.
North Beach: Construction crews are restoring the retrieval shaft site.
We thank the businesses, residents, shoppers, and commuters of San Francisco for their continued engagement with this significant investment in the extension of our public transportation system. When opened in 2019, the Central Subway will provide a much-needed connection between major employment, retail, cultural and residential areas of the city.