California Department of Transportation
10/09/2026 | Press release | Archived content
Traffic Advisory Stanislaus County 10/09/26
Traffic Advisory Stanislaus County 10/09/26
Published: Oct 09, 2026
Closures On Interstate 5 & State Routes 4, 99 & 132
Stanislaus County - The California Department of Transportation (Caltrans) will conduct closures on Interstate 5 and State Route 4 (SR-4), SR-99, and SR-132 for maintenance and construction work in Stanislaus County next week. Work is scheduled to occur as follows:
State Route 4
- Overnight one-way traffic control from the San Joaquin/Stanislaus County line to Hoods Creek for paving work beginning Sunday, October 11, through Friday, October 16, 2026, from 7:00 p.m. until 7:00 a.m.
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- The above closure is required as part of the SR-4 Farmington Highway Improvement Project. For details, visit https://dot.ca.gov/caltrans-near-me/district-10/district-10-current-projects/10-1c050.
State Route 99
- Closure of the northbound #1 (left) lane from Hatch Road to Maze Boulevard for tree work on Monday, October 12, 2026, from 8:30 a.m. until 2:30 p.m.
State Route 132
- Long-term full closure of the westbound left-turn lane to Frazine Road in Empire for roadway excavation beginning Monday, October 12, through Friday, November 20, 2026, from 6:00 a.m. until 4:00 p.m.
- Overnight one-way traffic control at Spencer Avenue in Modesto for utility work beginning Sunday, October 11 through Friday, October 16, 2026, from 8:00 p.m. until 4:30 a.m.
Interstate 5
- Long-term, full closures of the northbound and southbound Westley Safety Roadside Rest Areas and the auxiliary lane leading to the southbound rest area exit for construction work through fall 2026.
Motorists should expect 5-to-10-minute delays and use alternate routes whenever possible. All work is scheduled to occur 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. Caltrans also reminds motorists to #KnowBeforeYouGo by checking QuickMaps on your mobile device or visit quickmap.dot.ca.gov for real-time highway conditions.
California Department of Transportation published this content on October 09, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on October 12, 2026 at 23:36 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]