Details

Caltrans traffic advisoryTRAFFIC ADVISORY 
One-Way Traffic Control for August 17-23, 2025 

August 18, 2025 – MARIPOSA COUNTY – The California Department of Transportation (Caltrans) will conduct the following traffic controls on State Route 49 (SR-49) in Mariposa County. Work is scheduled as follows:

STATE ROUTE 49

  • One-way traffic control from Idle Wheels Road to the California Ranger Station for utility work on Thursday, August 21, 2025, from 9:00 a.m. to 2:00 p.m.

Motorists should expect 5-10 minute delays and use alternate routes whenever possible. This work is scheduled to take place 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.

For the latest road information, visit quickmap.dot.ca.gov & dot.ca.gov. 

Source: Caltrans