Motorists to Expect Traffic Delays on SR 128 near Conn Creek September 23-25

Motorists traveling on State Route 128 (SR-128)/Silverado Trail in Napa County should expect traffic delays near Conn Creek Bridge construction site starting at 6:00AM on Wednesday, Sept. 23, 2020 until Sept. 25, 2020.

Crews will be installing key bridge components for the Conn Creek Bridge Replacement project, which will require a temporary lane or highway closure on SR-128 between Conn Creek Road and Sage Canyon Road.

Construction is scheduled to take place during the daytime hours of 6:00 AM to 4:00 PM, on Wednesday, Sept. 23 to Friday, Sept. 25, 2020.

Flaggers will direct motorists during these closures and traffic delays are to be expected.

The project is necessary because of the wear and tear on the existing bridge’s foundation from the creek’s current. The new bridge will be wider to accommodate trucks turning right from eastbound SR-128 (Conn Creek Road) onto Silverado Trail. The bridge construction is tentatively scheduled to be completed by December 2020.

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