Accident Moderate Severity Resolved

CHP : Traffic Collision on I-280 Southbound west of CA-84 E (Woodside). Lane blocked. Expect delays.

A injury accident was reported on I-280 S near San Mateo on July 14, 2026 at 5:41 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Jul 14, 10:41 AM

Last Updated

3 months, 1 week ago

Jul 14, 11:00 AM

Resolved

Jul 14, 5:15 PM

Coordinates

37.4327, -122.2402

Update History

1 observations

CHP : Traffic Collision on I-280 Southbound west of CA-84 E (Woodside). Lane blocked. Expect delays. Jul 14, 10:45 AM

Source: 511_sfbay · ID 511.org/1520865 First seen Jul 14, 2026 10:45 AM