This post contains brief updates about recent construction activities and a look-ahead for what to expect in Southern SoMa, Northern SoMa, Union Square and Chinatown over the next two weeks. 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 schedules may change due to unforeseen conditions. We encourage the public to follow traffic and pedestrian notifications posted at the work sites.
Southern SoMa (Bryant to King): Utility work continues along 4th Street from Bryant to King streets.
- Muni manhole installations on Freelon Street at 4th Street and on 4th Street between Bryant and Welsh streets
Northern SoMa (Market to Harrison): Excavation and construction of the station roof deck along 4th Street between Howard and Folsom streets is underway.
Union Square: Excavation of the station, relocation and supporting of utilities on Stockton Street between Ellis and Post streets are ongoing.
Chinatown: Excavation of the site and installation of the roof deck are in progress.
- On Stockton Street between Washington and Jackson streets, PG&E reconstructing underground utilities with work hours of Monday to Friday, 9 a.m. to 3 p.m. and Saturday, 7 a.m. to 6 p.m.
- Installation of a dewatering well scheduled to start the week of May 25 on Washington Street between Stockton Street and Ross Alley with work hours of Monday to Friday, 7 a.m. to 5 p.m.
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.