Projects 9 |

SH-55 Farmway to Middleton

This project will improve safety and capacity along SH-55 as well as address the current and future traffic needs along the corridor.
- Project Regions
  Southwest Idaho
- Project Routes
  State Highway 55
- Project Phase
  In Construction
SH-75: Bellevue to Broadway Run

This series of projects will increase SH-75 roadway capacity to accommodate existing and future peak-hour vehicle traffic.
- Project Regions
  South-Central Idaho
- Project Routes
  State Highway 75
- Project Phase
  Planning & Design
US-30 Burley Business Loop

The preliminary design includes new pavement, ADA ramps and traffic signal updates.
- Project Regions
  South-Central Idaho
- Project Routes
  Interstate 84
- Project Phase
  Planning & Design
COMPLETE: SH-55 Rainbow Bridge Maintenance

Completed repairs will keep the bridge operating safely until it is replaced.
- Project Regions
  Southwest Idaho
- Project Routes
  State Highway 55
- Project Phase
  Complete
I-84 Kasota Road to Burley

Eastbound lane work has been delayed to reduce the number of work zones in the area. Westbound lanes were completed in 2023.
- Project Regions
  South-Central Idaho
- Project Routes
  Interstate 84
- Project Phase
  Planning & Design
US-30 Dry Creek Bridge

The Idaho Transportation Department has finished design plans for the replacement of the existing Dry Creek Bridge on US-30 near Murtaugh in Twin Falls County.
- Project Regions
  South-Central Idaho
- Project Routes
  Interstate 84
- Project Phase
  Planning & Design
I-84 South Jerome Interchange

Crews are working to replace the South Jerome Interchange. The interchange was originally built in 1966, and the new interchange will be a Divided Diamond/Couplet design.
- Project Regions
  South-Central Idaho
- Project Routes
  Interstate 84
- Project Phase
  In Construction
SH-69 Corridor Traffic Study

ITD is studying State Highway 69 from Orchard Avenue in Kuna to Overland Road in Meridian.
- Project Regions
  Southwest Idaho
- Project Routes
  State Highway 69
- Project Phase
  Study
SH-53 Pleasant View Interchange

The SH-53, Pleasant View Road Interchange project will enhance safety, mobility, and quality of life for local and regional users of this highly traveled and rapidly growing corridor.
- Project Regions
  North Idaho
- Project Routes
  State Highway 53
- Project Phase
  In Construction
US-95 Parks Road Frontage Road Network

ITD is designing a project near Parks Road as part of its long-term US-95 plan. New frontage roads and access changes will improve safety and address crash concerns at Parks Road.
- Project Regions
  North Idaho
- Project Routes
  US-95
- Project Phase
  Planning & Design
SH-78 Brown’s Creek

While still in acceptable condition, the Brown's Creek Bridge's narrow width has aged out of optimal usability for wide-load trucks and farm equipment, thereby creating a public safety concern.
- Project Regions
  Southwest Idaho
- Project Routes
  State Highway 78
- Project Phase
  Planning & Design
SH-21: Mores Creek Bridge Rehabilitation

ITD is rehabilitating the State Highway 21 Mores Creek Bridge.
- Project Regions
  Southwest Idaho
- Project Routes
  State Highway 21
- Project Phase
  Planning & Design