I-80 Bridge Maintenance Projects

The Utah Department of Transportation (UDOT) is conducting maintenance on several bridges on or near Interstate 80 (I-80) in Summit County from Parley’s Summit to Silver Creek Junction. Locations include: 

 

- Parley’s Summit 

  • - Kimball Junction  

  • - Silver Creek Junction  

  •  

This work will prolong the life of the bridges, enhance safety and provide a smoother ride for drivers. Construction will begin this June and last through fall 2023. 

Silver Creek Junction - US-40 Flyover 

Starting in June 2023, the first phase of construction will begin on the US-40 Flyover from northbound US-40 to westbound I-80. In order to complete the necessary maintenance, the US-40 flyover will be closed for up to one-month starting early June. Drivers should expect minor travel delays and use an alternate route to access westbound I-80 (see detour map below). 

 

What to Expect 

 

  • Day and night work (24 hours a day, 7 days a week) 
    • Increased noise, vibration, dust and lighting 
  • Up to one-month closure of the US-40 Flyover 
    • Traffic shifts, detours and lane closures  
  • Travel delays 

 

Silver Creek Junction Bridge, Parley’s Summit Bridges and Kimball Junction Bridge 

Following the work on the US-40 Flyover, construction will move to the bridges over I-80 at Silver Creek Junction (US-40/Silver Creek Road), Parley’s Summit (Parley’s Lane) and Kimball Junction (SR-224). This construction will consist of primarily night work minimize impacts to traffic. During this time, drivers should expect nightly lane closures and minor travel delays. 

 

What to Expect 

 

  • Night work, Monday – Friday (8 p.m. – 5 a.m.) 
    • Increased noise, vibration, dust and lighting 
    • Weekend work as needed
  • ​Nightly lane closures 
    • One lane will remain open in each direction
  • On-and off-ramp detours at Kimball Junction and Silver Creek Junction

 

Overview Map

 

 

Silver Creek Junction Closures Map

 

 

Kimball Junction and Parley's Summit Construction Map

Contact Us 

Contact Information

To contact the public information team with questions or concerns:

Hotline: 385-365-2112

Email: i80bridges@utah.gov

Stay Informed

To receive regular construction updates, please contact the public informaiton team at i80bridges@utah.gov and enter "Project Updates" in the subject line.