PROJECT OVERVIEW

The Utah Department of Transportation (UDOT) is constructing a new interchange on I-15 at 1600 South/2700 North, realigning adjacent frontage roads, and improving 1600 South/2700 North from Main Street in Spanish Fork to State Street (SR-51) in Springville. The project will alleviate congestion on mainline I-15, the 400 South Interchange in Springville and on US-6 in Spanish Fork and improve safety on 1600 South/2700 North for walking, biking and driving. UDOT is designing and preparing to construct a portion of the 2050 solution identified in the environmental document. This project overview focuses on elements that are scheduled for construction by 2025.

UDOT is constructing a new interchange on I-15 at 1600 South 2700 North.

 

PROJECT UPDATES

Since the environmental document was completed in 2021, the project team has worked closely with Springville City and Spanish Fork City to identify design refinements that provide cost savings and safety improvements for the project. As a result, an environmental reevaluation is being conducted. Those design refinements include:

  • A shift in the 1600 South/2700 North alignment to the south over the UPRR Sharp Line
  • Raised concrete medians along the 1600 South/2700 North from Main Street to SR-51
  • The postponement of the I-15 southbound on-ramp construction (to be included in a later phase)

VIRTUAL TOUR

Click here to view a 3D model of the project design.

*SCHEDULE

PHASE 1

  • Realign and construct northwest, northeast and southwest frontage roads.
  • Build embankments for the new I-15 northbound on-ramp, I-15 southbound off-ramp and the
    northbound auxiliary lane on I-15.

The frontage roads will be operational by the end of Phase 1.

PHASE 2

  • Construct the new interchange on I-15 at 1600 South./2700 North.
  • Build the I-15 northbound off-ramp embankment.
  • Construct a new bridge over the Union Pacific Railroad crossing.
  • Improve 1600 South/2700 North from Main Street to SR-51.

The interchange and new I-15 ramps will be operational by the end of Phase 2.

 

*Construction schedules and phasing are subject to change. A finalized schedule should be available in early February 2023.

 

CONTACT INFORMATION

For more information, contact a project representative to ask questions, set up a meeting to discuss your property and/or request a public hearing.

HOTLINE: 801-704-0899

EMAIL: i15springvillespanishfork@utah.gov