California Department of Transportation

03/27/2026 | Press release | Distributed by Public on 03/27/2026 16:18

Traffic Advisory Stanislaus County 03/27/26

Traffic Advisory Stanislaus County 03/27/26

Published: Mar 27, 2026

Various Closures On Interstate 5 - State Routes 99, 108

Stanislaus County - The California Department of Transportation (Caltrans) will perform various closures on Interstate 5 and State Route 99 (SR-99) and SR-108 for maintenance and construction work within Stanislaus County. Work will occur as follows:

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 the spring of 2026.

State Route 99

  • Long-term full on-ramp closure from 4th Street/El Camino Avenue to northbound SR-99 for culvert repairs. El Camino Avenue will be closed between 4th Street and Lawrence Street. DETOUR: Use 4th Street and Lawrence Street around the closure.

State Route 108

  • Long-term right shoulder closure from 8th Street to Mesa Drive for excavation work through April 24, 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 March 27, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on March 27, 2026 at 22:18 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 If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]