State of California • Department of Transportation
NEWS RELEASE

Calaveras County
One-Way Traffic Control Next Week
Calaveras County – The California Department of Transportation (Caltrans) will conduct the following one-way traffic control next week on State Route 4 (SR-4), SR-26, and SR-49 for maintenance and construction operations. Work is scheduled as follows:
State Route 4
- One-way traffic control from Telegraph Road to Shirley Road for utility work on Wednesday, May 21, 2025, from 9:00 a.m. until 4:00 p.m.
- One-way traffic control from Shirley Road to Horseshoe Drive for utility work on Thursday, May 22, 2025, from 9:00 a.m. until 4:00 p.m.
State Route 26
- Long-term, one-way traffic control from Gillhaven Drive to Rich Gulch Lane for highway construction work through Wednesday, December 31, 2025.
State Route 49
- One-way traffic control from San Domingo Creek to San Antonio Creek for tree on Tuesday, May 20, 2025, from 7:00 a.m. until 11:00 a.m.
- One-way traffic control from end of passing lane to Calaveritas Creek for tree work on Tuesday, May 20, 2025, from 9:30 a.m. until 4:00 p.m.
- One-way traffic control from end of passing lane to Calaveritas Creek for tree work on Wednesday, May 21, 2025, from 7:30 a.m. until 11:30 a.m.
- One-way traffic control from Gold Strike Road to Spring Hills Road for utility/tree on Wednesday, May 21, 2025, from 7:00 a.m. until 3:00 p.m.
- One-way traffic control from Spring Hills Road to Old Woman Gulch for tree work on Friday, May 23, 2025, from 8:00 a.m. until 12:00 p.m.
- One-way traffic control Lombardi Drive to Neilson Road for tree work on Thursday, May 22, 2025, from 8:00 a.m. until 3:00 p.m.
- One-way traffic control from Main Street to Stockton Hill Road for utility work on Thursday, May 22, 2025, from 8:00 a.m. until 5:00 p.m.