California Department of Transportation

09/25/2025 | Press release | Distributed by Public on 09/25/2025 15:40

55-Hour Full Closure for Westbound Interstate 80 in Sacramento and Yolo Counties

55-Hour Full Closure for Westbound Interstate 80 in Sacramento and Yolo Counties

Published: Sep 25, 2025

District: District 3 - Marysville
Sergio Aceves, District 3 Director
Contact: Dennis Keaton (916) 825-5252

Sacramento and Yolo County - Caltrans is notifying motorists of an extended weekend full closure for westbound Interstate 80 (I-80) from the Interstate 5 (I-5) and westbound I-80 interchange in Sacramento County to the eastbound U.S. Highway 50 (US 50) and westbound I-80 interchange in Yolo County and associated on- and off-ramps in West Sacramento.

The 55-hour closures are scheduled from 9 p.m. Friday, September 26 through 4 a.m. Monday September 29, allowing Caltrans' contractors to complete demolition and pavement work as part of the ongoing $280 million I-80 and US 50 Pavement Rehabilitation Project.

Ramps and Connectors Closed:

  • NB I-5 to WB I-80 connector
  • WB I-80 to WB I-80 and US 50 connector
  • WB I-80 El Centro Road and West El Camino Avenue on-ramps
  • WB I-80 Reed Avenue on-ramps
  • WB I-80 Enterprise Boulevard on-ramp and off-ramp

Suggested Detour from WB I-80:

  • Take the connector ramp from WB I-80 to SB I-5.
  • Continue to SB I-5.

Suggested Detour from SB I-5:

  • Continue SB on I-5.
  • Take the connector ramp from SB I-5 to WB US 50.
  • Continue to WB US 50.

Suggested Detour for Enterprise Boulevard and West Capitol Avenue:

  • Use WB Harbor Boulevard off-ramp NB to West Capitol Avenue
  • Use WB Harbor Boulevard off-ramp to SB Industrial Boulevard

This project includes $47 million from Senate Bill (SB 1), the Road Repair and Accountability Act of 2017. SB 1 provides $5 billion in transportation funding annually, shared equally between state and local agencies.

Road projects progress through construction phases more quickly based on the availability of SB 1 funds, including projects partially funded by SB 1. Visit build.ca.gov to learn more about transformative infrastructure projects happening in communities throughout the state.

Schedules are subject to change due to weather conditions, availability of equipment or materials, or other unexpected events.

Caltrans District 3 is responsible for maintaining and operating 4,385 lane miles in 11 Sacramento Valley and Northern Sierra counties. Caltrans reminds motorists to "Be Work Zone Alert" and slow in construction zones for the safety of travelers and crews performing these improvements.

Caltrans issues construction and road condition updates on X @CaltransDist3 and on Facebook at CaltransDistrict3. For real-time traffic information, click on Caltrans' QuickMap quickmap.dot.ca.gov/ or download the QuickMap app from the App Store or Google Play.

California Department of Transportation published this content on September 25, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on September 25, 2025 at 21:40 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]