California Department of Transportation
07/24/2026 | Press release | Distributed by Public on 07/24/2026 16:29
Traffic Advisory Stanislaus County 07/24/26
Traffic Advisory Stanislaus County 07/24/26
Published: Jul 24, 2026
Various Closures On Interstate 5 & State Routes 4 And 99
Stanislaus County - The California Department of Transportation (Caltrans) will perform various closures on Interstate 5, State Route 4 (SR-4), and SR-99 for maintenance and construction work within Stanislaus County next week. Work is scheduled to occur as follows:
State Route 4
- Overnight, intermittent one-way traffic control from the San Joaquin/Stanislaus County line to Hoods Creek for drainage work beginning Sunday, July 26, through Friday, July 31, 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
- Full closure of the off-ramp from SR-99 to Maze Boulevard in Modesto for maintenance work on Thursday, July 30, 2026, from 8:00 a.m. until 2:00 p.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.
- Note: This project is expected to continue through summer 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 July 24, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on July 24, 2026 at 22:29 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 If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]