Highway Lane Closures
State Routes 4, 26 & 49
Calaveras County – The California Department of Transportation (Caltrans) will perform various lane closures on State Route 4 (SR-4), SR-26 and SR-49 for maintenance and construction operations. Work to occur as follows;
State Route 4
- Intermittent traffic breaks from Bonanza Mine to Appaloosa Road for construction beginning Monday, April 1, through Friday, April 5, 2024, from 7:00 a.m. until 5:00 p.m.
State Route 26
- One-way traffic control at the SR-12 West/SR-12 East Junction for utility work beginning Monday, April 1, through Friday, April 5, 2024, from 8:00 a.m. until 4:00 p.m.
- Long-term one-way traffic control at South Fork Mokelumne River Bridge for bridge/guardrail work through Sunday, June 30, 2024.
- Long term one-way traffic control at North Fork Mokelumne River Bridge for bridge/guardrail work through Sunday, June 30, 2024.
State Route 49
- Overnight, one-way traffic control from Ramorini Lane to Centennial Road for utility work beginning Wednesday, April 3, through Friday, April 5, 2024, from 8:00 p.m. until 6:00 a.m.
This work is scheduled to begin as listed, but is subject to change due to traffic incidents, weather, availability of equipment, and/or materials and construction related issues. For the safety of workers and other motorists, please Be Work Zone Alert.