Lane Closures on State Routes 108 and 120
Tuolumne County – The California Department of Transportation (Caltrans) will conduct lane closures on State Route 108 (SR-108) and State Route 120 (SR-120) next week. Work is scheduled as follows:
State Route 108
- One-way traffic between Bald Mountain Heliport Road and Snowhite Ridge Drive in Cold Springs for drainage work beginning Monday, September 29, through Tuesday, September 30, 2025, from 9:00 a.m. until 4:00 p.m.
State Route 120
- Alternating lane closures between Big Oak Road and Elder Road in Big Oak Flat for tree work beginning Tuesday, September 30, through Wednesday, October 1, 2025, from 9:00 a.m. until 3:00 p.m.
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
