Project Description:

The Utah Department of Transportation (UDOT) will reconstruct (x2) I-84 Weber River/Union Pacific RR Bridges two miles east from the mouth of Weber Canyon in Weber County.  Originally constructed in 1965, these bridges are reaching the end of their service life and have already undergone multiple repairs and rehabilitations since 2006. The bridges are now comprised of varied and outdated design details that pose a challenge for continual upkeep. 

This project will provide two new structures at this location, each with an anticipated service life of 75 years. These new bridges will also provide updated typical sections, along with improved detailing and geometry, resulting in a safer and more efficient facility for the traveling public. 

Please stay tuned for additional information as it becomes available.

See "Impacts & Updates" tab for latest traffic control information.

 

Weber Canyon | I-84 River Bridge Work Map

Phase 1 Traffic Restrictions during Phase 1 through Winter 2025

Schedule

planned
planned
Construction Start: April 2025

Phase 1 (2025):

Most work is will be underway underneath the bridge.  Bridge road surface work will be confined to nighttime hours with single-lane closures in both directions between 7pm - 5am.

Work Hours: TBA

Workdays: Monday - Friday (no holidays)

*Lane closure this week from Monday - Friday (3/31 - 4/4) 7pm to 5am.

Schedules are subject to change due to weather conditions and material availability.

 

Phase 2 (Starting Spring 2026):  Bridge Structural Work

Work Hours: Daytime and Nighttime work TBA

Workdays: Monday - Friday (no holidays)

 

• Milestone 3:  TBA

 

planned
planned
Construction End: Late 2026

Project duration will be approximately 18 months.  Please check back for additional details on progress.

Contact Information

To contact the public information team with questions or concerns:

Hotline: 801-838-8361

Email: i84weberriverbridge@utah.gov

Web: udotinput.utah.gov/i84weberriverbridge

Stay Informed

To receive occasional construction updates, please contact the public information team at the email address above and enter "Updates" in the subject line.