![California Highway SR-12 Traffic & CHP Incidents]()
California Highway SR-12 Traffic & CHP Incidents
CalTrans Lane Closures reported, see below
Length: 140.64mi.
Counties: Sonoma, Napa, Solano, Sacramento, San Joaquin, Calaveras
CHP Incidents- See All Incidents from Today
CalTrans Road Conditions
NOT FOR EMERGENCY USE. In an emergency visit official CalTrans Road Information . Updated: Monday, October 18th, 2021 at 10:25 PM.
In The Central California Area
No traffic restrictions are reported for this area.
SR-12 Junctions
![Route SR-116]()
Sebastopol, California![Route SR-121]()
Schellville![Route SR-29]()
Napa![Route I-80]()
Fairfield 4 Incidents![Route I-680]()
Fairfield 3 Incidents![Route SR-160]()
Rio Vista![Route I-5]()
Lodi 13 Incidents![Route SR-99]()
Lodi 4 Incidents![Route SR-88]()
Lockeford![Route SR-49]()
San Andreas, California
Sebastopol, California
Schellville
Napa
Fairfield 
Fairfield 
Rio Vista
Lodi 
Lodi 
Lockeford
San Andreas, CaliforniaCalTrans Message Signs See All(3)
NOT FOR EMERGENCY USE. For emergencies visit CalTrans QuickMap.CalTrans Lane Closures
NOT FOR EMERGENCY USE. For emergencies visit the official CalTrans QuickMap.East / West
Active
Lane closure for 13 hours on Conventional Hwy for Pavement Work affecting #1, Left Turn, Right Turn, Bike Lane, Right Shoulder, Sidewalk lane(s)
From: End Sonoma Hwy/Beg Napa St Sonoma to Clay St (R) Sonoma
Mon Oct 18 2021, 6:01 pm
Tue Oct 19 2021, 6:59 am
Tue Oct 19 2021, 6:59 am
East / West
Active
One-Way Traffic closure for 8 hours on Conventional Hwy for Grinding Operation affecting #1 lane(s)
From: Solano County Line Isleton to Rte 160 Isleton
Mon Oct 18 2021, 8:01 pm
Tue Oct 19 2021, 4:01 am
Tue Oct 19 2021, 4:01 am
Lane closure for 10 hours on Conventional Hwy for Paving Operation affecting Right Turn, Right Shoulder lane(s)
From: Red Top Rd Fairfield to Red Top Rd Fairfield
Tue Oct 19 2021, 6:30 am
Tue Oct 19 2021, 4:59 pm
Tue Oct 19 2021, 4:59 pm
One-Way Traffic closure for 10 hours on Conventional Hwy for Utility Work affecting #1, Right Shoulder lane(s)
From: Helisma Upper Burson to Pine Street (Left) Valley Springs
Tue Oct 19 2021, 7:01 am
Tue Oct 19 2021, 5:01 pm
Tue Oct 19 2021, 5:01 pm
Lane closure for 6 hours on Conventional Hwy for Utility Work affecting #1, Right Shoulder lane(s)
From: Napa Rd/Leveroni Rd Sonoma to Napa Rd/Leveroni Rd Sonoma
Tue Oct 19 2021, 9:01 am
Tue Oct 19 2021, 3:01 pm
Tue Oct 19 2021, 3:01 pm
See all lane closures...
SR-11
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