• Timpanogos Highway (S.R. 92)​ will close overnight for bridge work:

    • Sunday, Nov. 24 through Tuesday, Nov. 26 from 9:30 p.m. to 5:30 a.m.

    • ​Monday, Dec. 2 through Thursday, Dec. 5 from 9:30 p.m. to 5:30 a.m.

    • Friday, Dec. 6 from 11 p.m. to 8 a.m.

  • 2100 North will close overnight for demo work:

    • Saturday, Nov. 23 from 11 p.m. to 10 a.m.​

    • Sunday, Nov. 24 through Tuesday, Nov. 26 from 9:30 p.m. to 5:30 a.m. 

    • Click here to see map

  • Timpanogos Highway (S.R. 92) was converted from a diverging diamond interchange to a traditional interchange. There is now a off-ramp from southbound I-15 to the frontage road, allowing direct access to Thanksgiving Point and the businesses south. In addition, there is a free-flowing U-turn lane on Triumph Boulevard bridge to help drivers get from the southbound to northbound frontage road.

  • The sidewalk on Timpanogos Highway (S.R. 92) under I-15 will close as early as August 17 for interchange and trail reconstruction through summer 2020. Pedestrians and cyclists will be detoured to the Triumph Boulevard bridge. Please plan ahead and use caution in the work zone.


Real-time traffic impacts can be found at udottraffic.utah.gov.   

I-15 Technology Corridor Improvements Video Series


Click here to view the updated design. 

  • This project is a design-build so the design is subject to change. 

 Work Zone Traffic 

Click here to navigate through the work zone.


Click here to see the current configuration of the Triumph Boulevard bridge.


 Noise Walls 

Click here to see anticipated noise wall locations.


Schedules and construction activities are subject
to change due to weather or equipment issues.