District: Four - Oakland
Contact: Pedro Quintana
Phone: (510) 867-6028
Email: Pedro.Quintana@dot.ca.gov
Interstate 80/Interstate 680/State Route 12 Interchange Project: NB Red Top Road at State Route 12 to permanently close to traffic starting the week of May 10, 2021
SOLANO COUNTY- Caltrans Bay Area will be permanently closing northbound Red Top Road at State Route 12(SR-12) near Fairfield, Solano County starting on the week of May 10,
2021as part of the highway safety improvements for the I-80/I-680/SR-12
Interchange Project.
This will eliminate the left turn movement from NB Red Top Road to WB SR-12 towards Napa County.
Motorists are advised to take EB I-80 to the Green Valley Road exit, crossover the freeway and take the
on-ramp to WB I-80/WB SR-12 towards Napa.
Motorists will be allowed to make a right turn from EB SR-12 onto Red Top Road. For 24/7 traffic updates, please visit 511.org: https://twitter.com/511SFBay
For real-time information, please visit Caltrans QuickMap: http://quickmap.dot.ca.gov
Or follow Caltrans on Twitter at: https://twitter.com/CaltransD4