Accident Moderate Stale

CHP : Traffic Collision on US-101 Southbound south of San Antonio Rd (Unincorporated). Left lane blocked. Expect delays.

Road

US-101 S

Area

Marin

Started

Apr 12, 11:37 AM

Last Seen

1 hour, 4 minutes ago

Coordinates

38.1651, -122.5779

Update History

3 observations

CHP : Traffic Collision on US-101 Southbound south of San Antonio Rd (Unincorporated). Left lane blocked. Expect delays. Apr 12, 12:00 PM

CHP : Traffic Collision on US-101 Southbound south of San Antonio Rd (Unincorporated). 2nd lane from the left blocked. Expect delays. Apr 12, 11:45 AM

CHP : Traffic Collision on US-101 Southbound south of San Antonio Rd (Unincorporated). Left lane affected. Expect delays. Apr 12, 11:30 AM

Source: 511_sfbay · ID 511.org/1480386 First seen Apr 12, 2026 11:30 AM

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