04/29/2026 | Press release | Distributed by Public on 04/29/2026 18:08
Napa County - Caltrans has scheduled an overnight full closure of both northbound and southbound lanes on State Route 29 (SR-29) between Rutherford Road and Oakville Cross Road in Rutherford, Napa County on Thursday, April 30 and May 1. The closures are required to allow construction crews to safely complete the final paving and install the southbound metal beam guard rail as part of ongoing roadway and culvert repairs.
Caltrans thanks motorists for their patience as we work to maintain California's highways. All work is weather dependent.
Motorists are advised to allow extra travel time and follow all posted detour signs.
Detours routes will be posted as follows
Detour SR-29 Northbound toward St. Helena/Calistoga
Detour SR-29 Southbound toward the city of Napa
For 24/7 traffic updates, follow 511.org: https://twitter.com/511SFBAY
Real-time traffic, click-on Caltrans Quick Map: http://quickmap.dot.ca.gov/