One-Way Traffic Controls Next Week
Tuolumne County – The California Department of Transportation (Caltrans) will have traffic controls in place for the following construction and maintenance activities on State Route 49 (SR-49), SR-108, and SR-120 in Tuolumne County next week. Work is scheduled to occur as follows:
State Route 49
- One-way traffic control from State Route 120 to the Mariposa/Tuolumne County line for drainage work beginning Monday, May 4, through Thursday, May 7, 2026, from 8:00 a.m. to 3:30 p.m.
- Full closure from Washington Street to Snell Road for special event on Saturday, May 9, 2026, from 9:30 a.m. to 1:00 p.m.
State Route 108
- One-way traffic control from Chief Fuller Road to Sierra Road for drainage work beginning Monday, May 4, through Friday, May 8, 2026, from 7:00 a.m. to 4:00 p.m.
- One-way traffic control from Old Strawberry Road to Lyons Dam Road for utility work beginning Monday, May 4, through Friday, May 8, 2026, from 6:00 a.m. to 4:00 p.m.
- One-way traffic control from Leland Meadow Road to West Cow Creek Road for drainage work beginning Monday, May 4, through Friday, May 8, 2026, from 7:00 a.m. to 4:00 p.m.
- One-way traffic control from Crabtree Road to Camp Blue Road for drainage work beginning Monday, May 4, through Friday, May 8, 2026, from 7:00 a.m. to 4:00 p.m.
- One-way traffic control from the 8,000ft. Marker to the 9,000ft. Marker for drainage work beginning Monday, May 4, through Friday, May 8, 2026, from 7:00 a.m. to 3:00 p.m.
State Route 120
- One-way traffic control at Obyrnes Ferry Road for pavement work beginning Sunday, May 3, through Monday, May 4, 2026, from 8:00 p.m. to 6:00 a.m.
- One-way traffic control from Perricone Road to Chinese Creek for drainage work beginning Monday, May 4, through Friday, May 8, 2026, from 7:00 a.m. to 3:00 p.m.
- One-way traffic control from Memorial Drive to Eastbound Turn-Out Lane for utility work beginning Monday, May 4, through Friday, May 8, 2026, from 7:00 a.m. to 4:00 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. Caltrans also reminds motorists to #KnowBeforeYouGo by checking QuickMaps on your mobile device or visit quickmap.dot.ca.gov for real-time highway conditions.
