Traffic Advisory San Joaquin County 12/26/25

State Route 26 - Lane Closures
Tree Work On Sr-26

San Joaquin County- The California Department of Transportation (Caltrans) will perform various closures on State Route 26 (SR-26) for maintenance and construction work within San Joaquin County. Work will occur as follows:

• One-way traffic control on SR-26 from Thompson Road to Murray Road for tree work on Tuesday, December 30, 2025, from 9:00 a.m. until 3:00 p.m.

State Route 99 - Over-Crossing Closure
Long Term Over-Crossing Closure In Stockton

San Joaquin County- The California Department of Transportation (Caltrans) will perform various closures on State Route 99 (SR-99) for maintenance and construction work within San Joaquin County. Work will occur as follows:

• Long-term full closure of the Calaveras River/Frontage Road Over-crossing of SR-99 due to bridge repair work. Estimated completion date is late December 2025. Please seek alternate route.

Motorists should expect 5-to-10-minute delays and use alternate routes whenever possible. All work is scheduled to occur as listed but is subject to change due to traffic incidents, weather, availability of equipment/materials, and construction-related issues.

For the safety of workers and other motorists, please Be Work Zone Alert. For the latest highway conditions, visit quickmap.dot.ca.gov