TRAFFIC ADVISORY 
One-Way Traffic Control for October 18-26, 2024 

October 18, 2024 – MARIPOSA COUNTY – The California Department of Transportation (Caltrans) will conduct the following one-way traffic control this week on State Route 49 (SR-49) and SR-140 for maintenance and construction operations. Work is scheduled as follows:

STATE ROUTE 49

• One-way traffic control from Schilling Road to Crown Lead Road for drainage work on Sunday, October 20, 2024, from 6:00 a.m. to 6:30 p.m.
• One-way traffic control from Harris Road to Stumpfield Mountain Road for drainage work beginning Monday, October 21, through Thursday, October 24, from 7:00 a.m. to 5:00 p.m., and Friday, October 25, 2024, from 7:00 a.m. to 4:00 p.m.

STATE ROUTE 140

• Full highway closure from 5th Street to State Route 49 North for special event on Friday, October 18, 2024, from 5:30 p.m. to 6:30 p.m.
• One-way traffic control from Whitlock Road to Yosemite National Park for pavement work beginning Sunday, October 20, through Wednesday, October 23, 2024, from 9:00 p.m. to 6:45 a.m.
• Long-term one-way traffic control on eastbound SR-140 from 6th Street to SR-49 North for crosswalk construction beginning Thursday, October 24, at 7:00 p.m. continuing through Monday, October 28, 2024, at 6:00 a.m.
• One-way traffic control from the beginning of the passing lane in Catheys Valley to State Route 49 North for pavement work beginning Sunday, October 13, through Monday, October 14, from 8:00 p.m. to 7:00 a.m. and Tuesday, October 15, through Friday, October 18, 2024, from 7:00 p.m. to 7:00 a.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