Project Overview

The Utah Department of Transportation (UDOT) is widening US-89 (State Street) to a 7-lane section from 220 South in Pleasant Grove to 500 East in American Fork in two phases. The project will alleviate traffic by widening the road to three lanes in each direction to match existing sections on either end; upgrade signals at 500 East, 700 East, North County Boulevard, 1300 West, and Pleasant Grove Boulevard; add new curb, gutter, and sidewalk on the south side, add new storm drain, and add new/upgrade pedestrian ramps.

 

Phase 1:

The following intersections will be widened to help reduce congestion:

  • 500 East at State Street in American Fork in 2025. 
  • Pleasant Grove Boulevard at State Street in 2025. 
  • 1650 West to 1300 West in 2025
  • State Street will receive a new pavement layer between the intersections.
  • Construction in this phase is anticipated to finish in October 2025.

 

Phase 2:

  • Phase 2 from 1650 West in Pleasant Grove to 600 East in American Fork is currenlty in design with construction planned in 2026. 1300 West will be widened during phase 2.

Project Schedule

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State Street/500 East Intersection

Project Activities*:

  • Tuesday, October 7, 2025 the project is installing new median curb on the south side of the 500 East and State Street intersection. During this work the inner 500 East northbound turn lane will be closed. Motorists may expect some slight delays.

  • Wednesday, October 8, 2025 the project will be patching asphalt across State Street near 500 East for the utility crossings. Single lane closures will be used and motorists can expect shifting traffic as the work moves.

  • Curb, gutter and sidewalk installation are ongoing at the 500 East intersection. Once this work is complete the project will pave the northern corners of the intersection.

*Dates are subject to change due to weather, equipment availability or other circumstances

 

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State Street and Pleasant Grove Boulevard Intersection

Construction began February 27, 2024

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complete

  • State Street Pavement Rehabilitation 

  • Pleasant Grove and North County Boulevard Intersection

  • SR-74 (100 East) Deep Curb Replacement

Stay Informed: Sign up for email updates to stay informed about impacts that could affect your travel at afpgimprovements@utah.gov. Or, reach out to the team for questions or concerns at 888-556-0232.