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
North Idaho Bridge Repairs

Ongoing overview of the various bridge repair projects scheduled annually across North Idaho to ensure safety and continued service to the traveling public for years to come.
- Project Regions
  North Idaho
- Project Routes
  Interstate 90 State Highway 3 State Highway 5 State Highway 58 US-95
- Project Phase
  In Construction
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