MARIPOSA COUNTY – The California Department of Transportation (Caltrans) will perform various operations on State Routes 49 and 140 next week in Mariposa County.
Work is scheduled to be performed as follows:
- Single-lane closure at various locations from the Mariposa/Madera County Line to Route 140 for guardrail work beginning Monday, January 31, through Friday, February 4, 2022, from 7:00 a.m. to 5:00 p.m.
- One-way traffic control at various locations from Marsh Flat Road to Bear Valley Road for shoulder work beginning Wednesday, February 2, through Friday, February 4, 2022, from 8:00 a.m. to 3:30 p.m.
- One-way traffic control from Mariposa Creek to Coakley Circle for electrical work beginning Monday, January 31, through Friday, February 4, 2022, from 8:00 p.m. to 6:00 a.m.
- Moving lane closure from Mount Bullion Cutoff to Crane Creek for sweeping beginning Monday, January 31, through Friday, February 4, 2022, from 7:00 a.m. to 3:00 p.m.
Motorists should expect 5- to 10-minute delays and use alternate routes whenever possible.
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
For the safety of workers and other motorists, please Be Work Zone Alert.
For the latest road conditions, visit