Caltrans Will Close Interstate 5 Nightly Near Sacramento

Nightly pavement construction on I-5 near the Sacramento airport will begin on October 11.

Updated on Oct. 8, 2026 in Air Travel

Bold vector editorial illustration of a highway construction zone at night featuring concrete road segments, heavy machinery silhouettes, and safety cones. — Caltrans will initiate nightly pavement construction and alternating closures on Interstate 5 near Sacramento International Airport starting October 11. AI Illustration. Upload story photo >

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Caltrans will perform nightly pavement removal and replacement on Interstate 5 near the Sacramento International Airport starting October 11. The project requires alternating closures in the Yolo Bypass area through late November.

Why it matters

The closures are being implemented to ensure the safety of both construction crews and motorists traveling through the highway work zone. Maintaining the structural integrity of the pavement is critical given the high volume of traffic near the regional airport.

Work occurs from 9 p.m. to 4 a.m. nightly, with a reduced speed limit of 55 miles per hour enforced throughout the construction zone. The bridge will be closed in one direction at a time to facilitate pavement removal and replacement.

The players

Caltrans

The California Department of Transportation is the state agency responsible for the design, construction, and maintenance of the California state highway system.

The details

Crews will perform pavement removal and replacement at the Yolo Bypass, located north of the Sacramento River. Motorists should anticipate construction through late November, with specific detour routes established for both local traffic and commercial freight.

Northbound I-5 will close nightly from Oct. 11 through Oct. 31.
Southbound I-5 will close nightly from Nov. 1 through Nov. 20.
The construction period is expected to conclude in late November.

Travel Outlook

This project follows a pattern set by the Yolo Bypass pavement rehabilitation standards to maintain regional infrastructure capacity. Such maintenance is essential to accommodate seasonal tourism fluctuations and heavy transit volume near the Sacramento International Airport.

Local drivers should prepare to use County Road 22 as a detour, while commercial trucks must utilize State Route 113 and Interstate 80 during closures. Motorists should account for the 55 miles per hour speed limit reduction to avoid delays when traveling to the airport.

The takeaway

Travelers heading to the airport at night during this period should verify their route and allow extra time for potential detours. Adhering to the reduced speed limit is essential for navigating the construction zone safely while crews work on the highway.