Construction Resolved

Caltrans : Roadwork on CA-1 Southbound north of Marshall-petaluma Rd (Marshall). One way traffic control is in effect. Expect delays. From 10:00 AM Tuesday, June 16, 2026 to 3:30 PM Tuesday, June 16, 2026.

A construction was reported on CA-1 S near Marin on June 16, 2026 at 5:00 PM.

Road

CA-1 S

Area

Marin

Address

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Started

Jun 16, 10:00 AM

Last Updated

18 hours, 30 minutes ago

Jun 16, 1:30 PM

Resolved

Jun 16, 7:30 PM

Coordinates

38.1629, -122.8930

Update History

2 observations

Caltrans : Roadwork on CA-1 Southbound north of Marshall-petaluma Rd (Marshall). One way traffic control is in effect. Expect delays. From 10:00 AM Tuesday, June 16, 2026 to 3:30 PM Tuesday, June 16, 2026. Jun 16, 12:45 PM

Caltrans : Roadwork on CA-1 Southbound north of Marshall-petaluma Rd (Marshall). One way traffic control is in effect. Expect delays. From 10:00 AM Tuesday, June 16, 2026 to 3:30 PM Tuesday, June 16, 2026. Jun 16, 12:00 PM

Source: 511_sfbay · ID 511.org/1508963 First seen Jun 16, 2026 12:00 PM