Construction Stale

Caltrans : Roadwork on CA-1 Southbound at Bonny Doon Rd (Unincorporated). Right lane and shoulder closed until 4-30 PM. From 7:30 AM Tuesday, August 04, 2026 to 4:30 PM Tuesday, August 04, 2026.

A construction was reported on CA-1 S near San Mateo on August 4, 2026 at 2:30 PM.

Road

CA-1 S

Area

San Mateo

Address

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Started

Aug 4, 7:30 AM

Last Updated

1 hour, 18 minutes ago

Aug 4, 2:30 PM

Coordinates

37.0116, -122.1960

Update History

1 observations

Caltrans : Roadwork on CA-1 Southbound at Bonny Doon Rd (Unincorporated). Right lane and shoulder closed until 4-30 PM. From 7:30 AM Tuesday, August 04, 2026 to 4:30 PM Tuesday, August 04, 2026. Aug 4, 2:30 PM

Source: 511_sfbay · ID 511.org/1530659 First seen Aug 4, 2026 2:30 PM

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