District: District 3 - Marysville
Sergio Aceves, District Director
Contact: Dennis Keaton (916) 825-5252
Sacramento County - Caltrans is alerting motorists of construction work on State Route 12 (SR 12) and Jackson Slough Road near Rio Vista starting Monday, August 3, to install a new traffic signal and make pavement improvements.
Work on the $6.4 million project is scheduled to be completed this fall. Motorists should expect some delays with reversing one-way traffic control overnights Monday through Friday from 8 p.m. to 5 a.m. during the project period.
The signal will improve safety and operational efficiency.
Caltrans District 3 is responsible for maintaining and operating 4,385 lane miles in 11 Sacramento Valley and Northern Sierra counties. Caltrans reminds motorists to “Be Work Zone Alert” and slow in construction zones for the safety of travelers and crews performing these improvements.
Caltrans issues construction and road condition updates on X @CaltransDist3 and on Facebook at CaltransDistrict3. For real-time traffic information, click on Caltrans’ QuickMap quickmap.dot.ca.gov/ or download the QuickMap app from the App Store or Google Play.
