MARIPOSA COUNTY – The California Department of Transportation (Caltrans) will conduct the following road construction projects on State Route 49 (SR-49) and SR-140 during the week of June 18-24, 2023.
State Route 49
• One-way traffic control from Tiptop-Usona Road to Hirsch/Woodland Road for tree work on Monday, June 19, from 10:30 a.m. to 3:30 p.m., and Tuesday, June 20, 2023, from 7:30 a.m. to 3:30 p.m.
• Intermittent one-way traffic control from Bear Valley Road to the Mariposa/Tuolumne County Line for drainage work beginning Monday, June 19, through Thursday, June 22, 2023, from 7:30 a.m. to 3:30 p.m.
State Route 140 • Intermittent one-way traffic control from The Merced/Mariposa County Line to Trower Road for highway construction beginning Monday, June 19, through Friday, June 23, 2023, from 7:00 a.m. to 6:00 p.m.
Construction is set to occur during these times but could be delayed or postponed due to weather, equipment, or other factors. Caltrans encourages everyone to visit quickmap.dot.ca.gov or the Quickmap phone app for the latest road conditions.
We ask the traveling public to drive safely for the sake of workers and other motorists. So please Be Work Zone Alert.
