Caltrans to close lanes and ramps on I-5 overnight next week for pavement rehab in northern Los Angeles County
Caltrans will institute overnight lane and ramp closures on the northbound and southbound 5 Freeway next week as part of a roughly $61.15 million pavement rehabilitation project in northern Los Angeles County. The work includes guardrail upgrades and repaving aimed at improving ride quality and worker safety, with traffic disruptions expected during nighttime hours.
What’s happening and when
– Sunday, August 17: Up to two lanes closed in both directions of I-5 between Lake Hughes Road and Vista del Lago Road from 8 p.m. to 6 a.m. The Templin Highway on- and off-ramps in both directions will be closed from 7 p.m. to 6 a.m.
– Monday, August 18 through Friday, August 22: Up to three lanes closed in both directions of I-5 between Lake Hughes Road and Vista del Lago Road from 7 p.m. to 6 a.m. The Templin Highway on- and off-ramps will be closed from 7 p.m. to 6 a.m.
Project details and contractor
– The work is a pavement rehabilitation project led by Griffith Company, designed to upgrade guardrails and repave segments of the freeway to improve ride quality and safety for drivers and construction workers.
– The project began in spring 2025 and is expected to continue through winter 2027. Schedules may shift due to weather or other factors.
What drivers should know
– Noise, vibrations, and grinding may be noticeable near work zones during closures.
– Real-time closure updates are available on the Caltrans QuickMap website, so plan ahead and allow extra travel time if you’re in the area.
– The closures are limited to overnight hours to minimize daytime traffic impacts while work is underway.
Why this matters
– Once complete, the upgrades should provide a smoother driving surface and enhanced safety features, contributing to longer-term reliability for one of the region’s busiest corridors.
Summary
A major nighttime resurfacing and safety upgrade is underway on the I-5 corridor in northern Los Angeles County, with multiple lane and ramp closures scheduled this coming Sunday through Friday nights. Motorists should monitor Caltrans QuickMap for updates, plan for possible delays, and anticipate improved road conditions once the project is finished in 2027.
Additional notes
– Schedules may change due to weather or other factors; drivers should check updates before traveling.
– If you have local travel plans near Lake Hughes Road and Vista del Lago Road, consider alternate routes or adjusting timing to avoid peak traffic windows. The city’s residents and nearby businesses in the area should expect some temporary disturbances, but the project aims to deliver long-term benefits in safety and ride quality.