Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Southbound north of San Antonio Rd (Unincorporated). Right lane blocked. Expect delays.

A injury accident was reported on US-101 S near Marin on October 4, 2026 at 10:16 PM.

Road

US-101 S

Area

Marin

Address

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Started

Oct 4, 3:16 PM

Last Updated

3 weeks, 1 day ago

Oct 4, 3:45 PM

Resolved

Oct 4, 9:45 PM

Coordinates

38.1651, -122.5779

Update History

1 observations

CHP : Traffic Hazard on US-101 Southbound north of San Antonio Rd (Unincorporated). Right lane blocked. Expect delays. Oct 4, 3:30 PM

Source: 511_sfbay · ID 511.org/1558922 First seen Oct 4, 2026 3:30 PM