California Department of Transportation

08/28/2026 | Press release | Distributed by Public on 08/28/2026 18:33

Traffic Advisory Calaveras County 08/28/26

Traffic Advisory Calaveras County 08/28/26

Published: Aug 28, 2026

One-Way Traffic Control and Full Highway Closure Next Week

Calaveras County - The California Department of Transportation (Caltrans) will have traffic controls in place for the following construction and maintenance activities on State Route 4 (SR-4), SR-26, and SR-49 in Calaveras County next week. Work is scheduled to occur as follows:

State Route 4

  • One-way traffic control from Mitchler Avenue to Big Trees Road Road for utility work on Monday, August 31, 2026, from 11:00 a.m. to 4:00 p.m.

State Route 26

  • Long-term full highway closure at the West Side of SR-26/49 Intersection from Main Street to SR-49 for highway construction work beginning Monday, August 24, at 7:00 a.m. through Monday, November 9, 2026, at 7:00 a.m.
  • Conventional highway lane closures from the Calaveras/Amador County Line to the South Fork Mokelumne River for tree work beginning Sunday, August 30, through Thursday, September 3, 2026, from 8:00 a.m. to 6:00 p.m.

State Route 49

  • Overnight conventional highway lane closures from South Bret Harte to Copello Drive for pavement work beginning Sunday, August 30, through Friday, September 4, 2026, from 9:00 p.m. to 7:00 a.m.
  • Conventional highway lane closures from South Bret Harte to Copello Drive for pavement work beginning Monday, August 31, through Thursday, August 3, 2026, from 8:00 a.m. to 5:00 p.m.
  • Overnight alternating lane closures from Angels Road to Treat Avenue for utility work beginning Monday, August 31, through Friday, September 4, 2026, from 8:00 p.m. to 5:00 a.m.
  • One-way traffic control from Stockton Hill Road to Center Street for tree work beginning Tuesday, September 1, through Thursday, September 3, 2026, from 8:00 a.m. to 5:00 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.

California Department of Transportation published this content on August 28, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on August 29, 2026 at 00:33 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]