Upcoming overnight U.S. 101 Closure May 22, 2022

A full closure of Southbound U.S. 101 from South Airport Boulevard in South San Francisco to San Bruno Avenue in San Bruno is now scheduled for Sunday, May 22, 2022, from 1:00 AM to 6:00 AM. The attached detours will be in effect during this closure.

During this southbound U.S. 101 closure, motorists will be directed to exit at the Produce Avenue/South Airport Boulevard Off-Ramp in the City of South San Francisco. Motorists will then be guided by detour signs to South Airport Boulevard and diverge at the South Airport Boulevard/I-380 intersection. Motorists may choose to return to Southbound U.S. 101 through the (SFO Airport) San Jose On-Ramp from San Bruno Avenue or access other destinations. Northbound traffic will be unaffected.

During this closure, the following freeway ramps will be closed:

• Southbound U.S. 101 On-Ramp from Produce Avenue

• Southbound U.S. 101 Off-Ramp to Westbound I-380

• Southbound U.S. 101 Off-Ramp to San Bruno Avenue/SFO/ North Access Road