Caltrans District 4 (Bay Area), will conduct nighttime closures at the off-ramp of Sir Francis Drake on northbound US-101 in the City of Larkspur, Marin County. The nighttime closures are necessary to allow construction crews to construct a pedestrian/bike bridge at this location. The closures will take place Monday through Friday, starting Tuesday, March 30 until Friday, December 31, 2021, during the hours of 11:00 PM until 6:00 AM. This work is a part of on-going construction projects along US-101 starting at the Golden Gate Bridge progressing through Sausalito and concluding with the ramps in San Rafael. Advisories will be issued for work being conducted along this stretch of highway.

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