Traffic Advisory Stanislaus County 09/12/25

Published:

Closures on State Routes 99, 108, 120, and Interstate 5

Stanislaus County – The California Department of Transportation (Caltrans) will conduct various lane and ramp closures next week on State Route 99 (SR-99), State Route 108 (SR-108), State Route 120 (SR-120), and Interstate 5 (I-5). Work is scheduled to occur as follows:

State Route 99

  • Moving, alternating lane closure on southbound SR-99 from Beckwith Road in Modesto to the Enoch Christoffersen Rest Area in Turlock for pavement marker replacement beginning Monday, September 15, through Thursday, September 18, 2025, from 8:00 a.m. until 4:00 p.m.
  • Closure of the #1 (left) lane of southbound SR-99 from the Tuolumne River to Hatch Road in Ceres for maintenance work beginning Monday, September 15, through Tuesday, September 16, 2025, from 8:00 a.m. until 3:00 p.m.
  • Closure of the #1 (left) lane of northbound SR-99 from the Tuolumne River to L Street in Modesto for maintenance work beginning Wednesday, September 17, through Thursday, September 18, 2025, from 8:00 a.m. until 3:00 p.m.
  • Overnight, intermittent full closures of the southbound Lander Avenue offramp and northbound Main Street offramp in Turlock for construction work beginning Wednesday, September 17, through Friday, September 19, 2025, from 8:00 p.m. until 5:00 a.m.

State Route 108

  • Overnight, one-way traffic at First Street in Riverbank for electrical work beginning Sunday, September 14, through Friday, September 19, 2025, from 9:00 p.m. until 6:00 a.m.

State Route 120

  • Overnight, alternating lane closures between East A Street and State Route 108 (F Street) in Oakdale for electrical work beginning Sunday, September 14, through Friday, September 19, 2025, from 9:00 p.m. until 5:00 a.m.

Interstate 5

  • Overnight, alternating lane closures between Fink Road and Hamilton Road for bridge work beginning Sunday, September 14, through Friday, September 19, 2025, from 8:00 p.m. until 6:00 a.m.
  • Overnight, full closure of the on-ramp to northbound I-5 from Ingram Creek Road for bridge work beginning Sunday, September 14, through Friday, September 19, 2025, from 8:00 p.m. until 6:00 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 spring of 2026.