California Department of Transportation

08/27/2026 | Press release | Distributed by Public on 08/27/2026 16:06

Traffic Advisory Tuolumne County 08/27/26

Traffic Advisory Tuolumne County 08/27/26

Published: Aug 27, 2026

One-Way Traffic Controls Next Week

Tuolumne County - The California Department of Transportation (Caltrans) will have one-way traffic controls for construction and maintenance work on State Route 49 (SR-49) and SR-108 in Tuolumne County next week. Work is scheduled to occur as follows:

State Route 49

  • One-way traffic control between High School Road and Rolling Hills Road for drainage work beginning Monday, August 31, through Thursday, September 3, 2026, from 7:00 a.m. until 4:00 p.m.

State Route 108

  • Overnight one-way traffic control between Coffil Road and East Long Barn Road for pavement work beginning Sunday, August 30, through Friday, September 4, 2026, from 8:00 p.m. until 6:00 a.m.
  • One-way traffic control between Herring Creek Road and West Cow Creek Road for drainage work beginning Monday, August 31, through Thursday, September 3, 2026, from 8:00 a.m. until 4:00 p.m.

State Route 120

  • One-way traffic control between Cherry Valley Road and the Saw Mill Mountain area for slope repair beginning Monday, August 31, through Thursday, September 3, 2026, from 8:00 a.m. until 3:30 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.

California Department of Transportation published this content on August 27, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on August 27, 2026 at 22:06 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]