Accident Low Severity Resolved

CHP : Traffic Collision on US-101 Southbound south of CA-1 S (San Francisco). Lanes blocked. Expect delays.

A minor accident was reported on US-101 S near San Francisco on October 21, 2026 at 11:39 PM.

Road

US-101 S

Area

San Francisco

Address

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Started

Oct 21, 4:39 PM

Last Updated

5 days, 17 hours ago

Oct 21, 4:45 PM

Resolved

Oct 21, 10:45 PM

Coordinates

37.8017, -122.4627

Update History

1 observations

CHP : Traffic Collision on US-101 Southbound south of CA-1 S (San Francisco). Lanes blocked. Expect delays. Oct 21, 4:45 PM

Source: 511_sfbay · ID 511.org/1566829 First seen Oct 21, 2026 4:45 PM