Construction Resolved

Caltrans : Roadwork on CA-1 Northbound and Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 9:00 AM Monday, August 31, 2026 to 3:00 PM Monday, August 31, 2026.

A construction was reported on CA-1 S near Marin on August 31, 2026 at 4:01 PM.

Road

CA-1 S

Area

Marin

Address

Loading…

Started

Aug 31, 9:01 AM

Last Updated

1 month, 4 weeks ago

Aug 31, 3:00 PM

Resolved

Aug 31, 9:15 PM

Coordinates

38.1855, -122.9120

Update History

1 observations

Caltrans : Roadwork on CA-1 Northbound and Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 9:00 AM Monday, August 31, 2026 to 3:00 PM Monday, August 31, 2026. Aug 31, 12:30 PM

Source: 511_sfbay · ID 511.org/1543148 First seen Aug 31, 2026 12:30 PM

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