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Join our team!
Working at ITD can be a lifetime career choice with the opportunity for growth and advancement.
How we’re improving Idaho
Our projects touch every corner of the state and boost quality of life for communities, travelers & visitors.
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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.
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I-90, US-95 Interchange
The I-90 and US-95 Interchange is the first interchange to advance from the I-90 Corridor Study, with a design focused on expanding capacity, improving safety, and accommodating future traffic growth.
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I-15 Inkom Corridor
ITD is rebuilding I-15 structures at three locations in and near Inkom.
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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.
Recent News
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March 25, 2026
Construction resumes on I-90 over Fourth of July Pass tomorrow
Starting tomorrow, construction enters its second year as crews work to complete paving, improve drainage, and enhance safety over the Fourth of July Pass.
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March 24, 2026
Another wave of scam text messages impersonating Idaho DMV
ITD is warning residents about another wave of scam text messages circulating across the state.
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March 20, 2026
ITD begins major project March 23 on US-95
ITD closes lanes on US-95 to begin irrigation work ahead of rebuilding road.
Upcoming Events
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March 26, 2026 4:00 PM– 7:00 PM MST
US-95 Palouse Region Study Public Meeting
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April 1, 2026 2:00 PM– 3:00 PM MST
Donate Life Event
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April 15, 2026 8:00 AM –
April 16, 2026 5:00 PM MST
Transportation Board Meeting – April 2026