Projects |

Featured
US-95 Palouse Region Study

ITD launched the US-95 Palouse Region Study to identify safety, mobility, and economic improvements between Snow Road and the county line.
- Project Regions
  North-Central Idaho
- Project Routes
  State Highway 8 US-95
- Project Phase
  Planning & Design
Featured
SH-16 Construction

SH-16 will improve regional mobility, provide access to I-84 in the rapidly growing central Treasure Valley, and improve commutes for thousands of motorists.
- Project Regions
  Southwest Idaho
- Project Routes
  Interstate 84 State Highway 16
- Project Phase
  In Construction
Featured
US-30 Rocky Point Wildlife Crossing

The Idaho Transportation Department and the Idaho Department of Fish and Game are working together to design wildlife crossings south of Montpelier on US-30 at Rocky Point.
- Project Regions
  Southeast Idaho
- Project Routes
  US-30
- Project Phase
  Planning & Design
US-95 Sandpoint Byway Guardrail Repair

Guardrail improvements on U.S. Highway 95 near Sandpoint will restore safety features to current standards.
- Project Regions
  North Idaho
- Project Routes
  US-95
- Project Phase
  In Construction
Riverton Road Bridge Replacement

The Idaho Transportation Department is replacing the Riverton Road Bridge over Interstate 15 (I-15) near Blackfoot. Construction is expected to be completed in late 2026.
- Project Regions
  Southeast Idaho
- Project Routes
  Interstate 15
- Project Phase
  In Construction
South Ada and Canyon County Connectivity Study

ITD, COMPASS, and partner agencies are conducting the South Ada and Canyon County Connectivity Study.
- Project Regions
  Southwest Idaho
- Project Routes
  Interstate 84 State Highway 16 State Highway 69
- Project Phase
  Study
SH-16, SH-44 to Beacon Light Road

Widening SH-16 between SH-44 and Beacon Light Road will help increase mobility and capacity in the growing communities of Star and Eagle.
- Project Regions
  Southwest Idaho
- Project Routes
  State Highway 16
- Project Phase
  Planning & Design
I-90 Mullan to Montana

Approximately six miles of shoulder barrier will be replaced on I-90. The project will install modern, more durable barrier designed to improve visibility and withstand harsh winter conditions.
- Project Regions
  North Idaho
- Project Routes
  Interstate 90
- Project Phase
  Planning & Design
US-95 Bosanko Avenue to Wyoming Avenue

Four miles of the US-95 corridor through the Coeur d'Alene will be resurfaced to maintain the existing roadway and provide a safe, smooth ride for drivers.
- Project Regions
  North Idaho
- Project Routes
  US-95
- Project Phase
  Planning & Design
US-95, Fruitland to Payette

The Idaho Transportation Department will rehabilitate US-95 from Fruitland to Payette starting in May 2026.
- Project Regions
  Southwest Idaho
- Project Routes
  US-95
- Project Phase
  In Construction
SH-55, Pear Lane to Farmway Road

ITD is designing improvements to State Highway 55 in Canyon County between Pear Lane and Farmway Road.
- Project Regions
  Southwest Idaho
- Project Routes
  State Highway 55
- Project Phase
  Planning & Design
Snake River Crossing Study

ITD and regional partners are studying an additional Snake River Canyon crossing to improve safety, reduce congestion, and support agricultural and manufacturing freight.
- Project Regions
  South-Central Idaho
- Project Routes
  Interstate 84 US-93
- Project Phase
  Planning & Design