Westside residents can expect temporary traffic changes and road closures as the California Department of Transportation (Caltrans) moves forward with maintenance and construction projects on Interstate 5 and state routes 33 and 165. The work aims to improve road conditions and infrastructure, though it may cause short-term delays for commuters in Gustine, Newman and surrounding areas.

One-way traffic control is scheduled for Highway 33 from Netherton Road to Newman Wasteway on May 22 from 8:30 a.m. to 2:30 p.m. Caltrans crews will complete paving work in the area. Similar traffic control measures will occur on Highway 33 near Patterson between Lemon Avenue and Magnolia Avenue on May 21 during the same hours.

On Interstate 5, overnight, alternating lane closures between Fink Road and Hamilton Road bagan May 18 and continue through May 23 from 8 p.m. to 6 a.m. Bridge work along the stretch is expected to improve road safety and extend the lifespan of existing infrastructure. Additionally, the northbound on-ramp from Ingram Creek Road will close nightly from May 18 through May 23 as part of the same project.

Highway 165 will also see multiple nights of one-way traffic control between Wolfsen Road and Highway 140 as crews complete pavement work. Closures are scheduled nightly from May 17 through May 23, with work hours varying between early evening and early morning.

The Westley Safety Roadside Rest Areas on Interstate 5 remain closed for a major overhaul that began in June 2024. The facilities, which have served travelers for 57 years, are undergoing renovations to meet modern standards, including compliance with the California Green Building Code. When completed in fall 2025, the rest areas will feature expanded restroom facilities, a California Highway Patrol field office, updated landscaping and interpretive displays highlighting the region’s history.

Caltrans advises motorists to plan ahead and remain alert while navigating construction zones. Schedules are subject to change due to weather, traffic incidents and project-related challenges.