Accident Moderate Stale

CHP : Traffic Hazard on US-101 Northbound south of E 3RD Ave (San Mateo). Left lane blocked. Expect delays.

Road

Area

Started

Apr 20, 6:35 PM

Last Seen

2 hours, 4 minutes ago

Coordinates

37.5723, -122.3132

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound south of E 3RD Ave (San Mateo). Left lane blocked. Expect delays. Apr 20, 6:45 PM

Source: 511_sfbay · ID 511.org/1483865 First seen Apr 20, 2026 6:45 PM

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