State of California • Department of Transportation
NEWS RELEASE

Stanislaus County
Lane Closures on State Routes 99, 33, And Interstate 5
Stanislaus County – The California Department of Transportation (Caltrans) will perform various lane and ramp closures next week on State Route 99 (SR-99), State Route 33 (SR-33), and Interstate 5 (I-5). Work is scheduled to occur as follows:
State Route 99
- Moving, alternating lane closures on southbound SR-99 from the San Joaquin County line to the Merced County line for a sweeping operation beginning Monday, April 14, through Friday, April 18, 2025, from 8:30 a.m. until 2:30 p.m.
State Route 120
- Moving, alternating lane closures between the San Joaquin County line and the Merced County line for crack seal operation beginning Monday, April 14, through Saturday, April 19, 2025, from 8:30 a.m. until 2:30 p.m.
Interstate 5
- Overnight, alternating lane closures between Fink Road and Hamilton Road for bridge work beginning Sunday, April 13, through Friday, April 18, 2025, from 7:30 p.m. until 6:30 a.m.
- Overnight, full closure of the onramp to northbound I-5 from Ingram Creek Road for bridge work beginning Sunday, April 13, through Friday, April 18, 2025, from 7:30 p.m. until 6:30 a.m.
- Long-term, full closures of the northbound and southbound Westley Safety Roadside Rest Areas on I-5 and the auxiliary lane leading to the southbound rest area exit for construction work.
Note: This project is expected to continue through the fall of 2025.