Construction Resolved

Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 9:00 PM Thursday, October 29, 2026 to 4:00 AM Friday, October 30, 2026.

A construction was reported on CA-1 S near San Mateo on October 30, 2026 at 4:01 AM.

Road

CA-1 S

Area

San Mateo

Address

Loading…

Started

Oct 29, 9:01 PM

Last Updated

1 day, 9 hours ago

Oct 29, 10:15 PM

Resolved

Oct 30, 4:15 AM

Coordinates

37.3514, -122.3988

Update History

1 observations

Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 9:00 PM Thursday, October 29, 2026 to 4:00 AM Friday, October 30, 2026. Oct 29, 10:15 PM

Source: 511_sfbay · ID 511.org/1570564 First seen Oct 29, 2026 10:15 PM

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