MARIPOSA COUNTY – The California Department of Transportation (Caltrans) will conduct the following one-way traffic control next week on State Route 140 (SR 140), State Route 132 (SR 132), and State Route 49 (SR 49) for maintenance and construction operations. Work is scheduled as follows:
STATE ROUTE 49
• One-way traffic control from Stumpfield Mountain Road to Tiptop-Usona Road for slope repair work on Monday, May 20, 2024, from 8:30 a.m. to 2:00 p.m.
• One-way traffic control from Triptop-Usona Road to West Fork Chowchilla River for slope repair work on Tuesday, May 21, 2024, from 8:30 a.m. to 2:00 p.m.
• One-way traffic control from Watt Road Extension to Chowchilla Mountain Road for slope repair work on Wednesday, May 22, 2024, from 8:30 a.m. to 2:00 p.m.
STATE ROUTE 132
• One-way traffic control from SR-49/Coulterville to Old Highway 49 for drainage work beginning Monday, May 20, through Thursday, May 23, 2024, from 7:00 a.m. to 5:00 p.m.
STATE ROUTE 140
• One-way traffic control from Mariposa Creek to State Route 49 North for bridge work beginning Sunday, May 19, through Friday, May 24, 2024, from 7:00 p.m. to 7:00 a.m.
• One-way traffic control from Briceburg to South Fork Merced River for pavement work beginning Sunday, May 19, through Friday, May 24, 2024, from 9:00 p.m. to 7:00 a.m.
• One-way traffic control from South Fork Merced River to Yosemite National Park for pavement work beginning Sunday, May 19, through Friday, May 24, 2024, from 9:00 p.m. to 7:00 a.m.
• One-way traffic control at Lower Trower Road for guardrail repair work on Wednesday, May 23, 2024, from 8:30 a.m. to 1:00 p.m.
Motorists should expect 5–10-minute delays and use alternate routes whenever possible.
This work is 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 conditions, visit www.quickmap.dot.ca.gov
Please Be Work Zone Alert!
