Accident Resolved

CHP : Residual delays on I-380 Eastbound west of US-101 S (South San Francisco). All lanes open. Expect delays.

A accident was reported on I-380 E near San Mateo on September 19, 2026 at 2:56 AM.

Road

I-380 E

Area

San Mateo

Address

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Started

Sep 18, 7:56 PM

Last Updated

1 month, 1 week ago

Sep 18, 8:45 PM

Resolved

Sep 19, 2:45 AM

Coordinates

37.6338, -122.4081

Update History

4 observations

CHP : Residual delays on I-380 Eastbound west of US-101 S (South San Francisco). All lanes open. Expect delays. Sep 18, 8:45 PM

CHP : Traffic Collision on I-380 Eastbound west of US-101 S (South San Francisco). Right lanes blocked. Expect delays. Sep 18, 8:30 PM

CHP : Traffic Collision on I-380 Eastbound west of US-101 S (South San Francisco). Lane affected. Expect delays. Sep 18, 8:15 PM

CHP : Traffic Collision on US-101 Northbound west of San Bruno Ave E (San Bruno). Right shoulder affected. Expect delays. Sep 18, 8:00 PM

Source: 511_sfbay · ID 511.org/1551595 First seen Sep 18, 2026 8:00 PM