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Showing 13 projects for East Idaho
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US-93 Salmon River Bridge
The Idaho Transportation Department is beginning to make plans to replace the US-93 bridge over the Salmon River through the picturesque town of Salmon.
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Project Regions
East Idaho -
Project Routes
US-93 -
Project Phase
Planning & Design
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US-20 Idaho Falls to Rigby
US-20 from Idaho Falls to Rigby is now being resurfaced to ensure the longevity of this vital roadway.
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Project Regions
East Idaho -
Project Routes
US-20 -
Project Phase
In Construction
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Jefferson County Traffic Study
Traffic data is being collected and ideas being formulated to serve immediate and long-term transportation solutions in the greater Rigby area.
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Project Regions
East Idaho -
Project Routes
State Highway 48 US-20 -
Project Phase
Planning & Design
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US-20 Osborne & SH-32 Bitch Creek Bridges
Design work is underway on the US-20 Osborne Bridge and SH-32 Bitch Creek Bridge to improve safety and ensure mobility on these vital routes.
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Project Regions
East Idaho -
Project Routes
State Highway 32 US-20 -
Project Phase
Planning & Design
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US-93 Burnett Ditch and Kriley Gulch Bridges
Design work is underway on the Burnett Ditch Bridge near Mackay and Kriley Gulch Bridge near Salmon to improve safety and meet current standards.
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Project Regions
East Idaho -
Project Routes
US-93 -
Project Phase
Planning & Design
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I-15 US-20 Connector
An Environmental Impact Statement is now being completed that will allow ITD and cooperating agencies to greatly improve safety and mobility for I-15 traffic accessing US-20 in the Idaho Falls area.
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Project Regions
East Idaho -
Project Routes
Interstate 15 US-20 -
Project Phase
Planning & Design
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US-26 Intersection Improvements at 45th & 55th
Plans to install traffic signal bridges at the intersections of 45th and 55th East and US-26 north of Idaho Falls will improve safety for travelers.
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Project Regions
East Idaho -
Project Routes
US-26 -
Project Phase
Planning & Design
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US-20 Idaho Falls to Arco
Improvements are being planned for US-20 west of Idaho Falls to Arco. This important route leads to the Idaho National Laboratory, where more than 6,000 Idahoans are employed.
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Project Regions
East Idaho -
Project Routes
US-20 -
Project Phase
Planning & Design
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US-26 & Hitt Road (25th East) Intersection
Improvements are in the works for the busy intersection of US-26 and Hitt Road in Idaho Falls. The road will be expanded up to five lanes as early as late 2026- 2027.
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Project Regions
East Idaho -
Project Routes
US-26 -
Project Phase
Planning & Design
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COMPLETE: US-20 South St. Anthony Interchange
Construction is now complete on Exit 343, a new full interchange on US-20 south of St. Anthony.
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Project Regions
East Idaho -
Project Routes
US-20 -
Project Phase
Complete
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US-20 Chester to Ashton Environmental Assessment
The Idaho Transportation Department is conducting an Environmental Assessment to be able to improve US-20 to a four-lane highway from Chester to Ashton.
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Project Regions
East Idaho -
Project Routes
US-20 -
Project Phase
Planning & Design
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US-93 Pahsimeroi River Bridge Replacement
The Pahsimeroi River Bridge on US-93 between Challis and Salmon is reaching the end of its service life and plans for improvement are underway.
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Project Regions
East Idaho -
Project Routes
US-93 -
Project Phase
Planning & Design
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