Caltrans Work On Regional Highways
Road work will impact traffic on Highway 49 in Tuolumne County, and Highways 4, 26, and 12 in Calaveras County.
- Highway 49: one-way traffic control between Shaws Flat Road and Mt. Brow Road for tree work, 8 am - 4 pm, with 5-10 minute delays.
- Highway 4: one-way traffic control for road improvements from Bonanza Mine Road to Appaloosa Road, Monday through Thursday, 7 am - 3 pm.
- Highway 4: ongoing one-way traffic control between Appaloosa Road and Stallian Way for pavement repairs through November 21.
- Highway 12: one-way traffic control between Southworth Road and Laurel Street, Monday through Friday, 7 am - 6 pm (Monday through Thursday) and 7 am - 3 pm (Friday).
Author's summary: Road work affects traffic on Highways 49, 4, 12, and 26.
more
myMotherLode.com — 2025-10-28