Construction Resolved

Caltrans : Roadwork on CA-1 Northbound and Southbound at Gravenstein Hwy (Valley Ford). Lane closed. One way traffic control in effect. From 9:00 AM Monday, September 21, 2026 to 1:00 PM Monday, September 21, 2026.

A construction was reported on CA-1 S near Sonoma on September 21, 2026 at 4:01 PM.

Road

CA-1 S

Area

Sonoma

Address

Loading…

Started

Sep 21, 9:01 AM

Last Updated

1 month, 1 week ago

Sep 21, 1:00 PM

Resolved

Sep 21, 7:15 PM

Coordinates

38.4195, -123.1024

Update History

1 observations

Caltrans : Roadwork on CA-1 Northbound and Southbound at Gravenstein Hwy (Valley Ford). Lane closed. One way traffic control in effect. From 9:00 AM Monday, September 21, 2026 to 1:00 PM Monday, September 21, 2026. Sep 21, 10:30 AM

Source: 511_sfbay · ID 511.org/1552475 First seen Sep 21, 2026 10:30 AM

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