Accident Resolved

CHP : Residual delays on I-280 Southbound north of Edgewood Rd (Unincorporated). All lanes open. Expect delays.

A accident was reported on I-280 S near San Mateo on October 31, 2026 at 3:46 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Oct 31, 8:46 AM

Last Updated

1 day, 1 hour ago

Oct 31, 10:00 AM

Resolved

Oct 31, 4:15 PM

Coordinates

37.4721, -122.2959

Update History

3 observations

CHP : Residual delays on I-280 Southbound north of Edgewood Rd (Unincorporated). All lanes open. Expect delays. Oct 31, 10:00 AM

CHP : Traffic Collision on I-280 Southbound north of Edgewood Rd (Unincorporated). Right lanes blocked. Expect delays. Oct 31, 9:00 AM

CHP : Traffic Collision on I-280 Southbound north of Edgewood Rd (Unincorporated). Lanes blocked. Expect delays. Oct 31, 8:45 AM

Source: 511_sfbay · ID 511.org/1571189 First seen Oct 31, 2026 8:45 AM