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, June 29, 2026 to 3:00 PM Monday, June 29, 2026.

A construction was reported on CA-1 S near Sonoma on June 29, 2026 at 4:01 PM.

Road

CA-1 S

Area

Sonoma

Address

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Started

Jun 29, 9:01 AM

Last Updated

3 months, 4 weeks ago

Jun 29, 3:00 PM

Resolved

Jun 29, 9:15 PM

Coordinates

38.4309, -123.1086

Update History

2 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, June 29, 2026 to 3:00 PM Monday, June 29, 2026. Jun 29, 3:00 PM

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, June 29, 2026 to 3:00 PM Monday, June 29, 2026. Jun 29, 11:00 AM

Source: 511_sfbay · ID 511.org/1514705 First seen Jun 29, 2026 11:00 AM