Work Zone Awareness Week is April 20-24
Learn more about driving safely through construction & maintenance work. Stay alert & always slow down in work zones.
Popular Services & Guides
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 Widening: SH-41 to US-95
The first project from the I-90 Corridor Study aims to improve safety and traffic volume capacity.
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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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April 16, 2026
ITD calls on Idaho drivers to prioritize safety in work zones
ITD is recognizing National Work Zone Awareness Week, April 20–24. This year’s theme is “Safe Actions Save Lives".
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April 16, 2026
Idaho DMV releases new America 250 license plate
The Idaho Division of Motor Vehicles has released a new America 250 license plate, giving Idaho drivers a way to commemorate the nation’s upcoming 250th anniversary while supporting state programs.
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April 13, 2026
US-95 Corridor Safety Workshop Update
The full summary report is now available on the workshop website.
Upcoming Events
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April 21, 2026 1:30 PM– 3:00 PM MST
Dealer Advisory Board Meeting
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April 21, 2026 3:00 PM– 4:30 PM MST
Idaho Consumer Asset Recovery Board Meeting
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May 13, 2026 8:00 AM –
May 14, 2026 5:00 PM MST
Transportation Board Meeting – May 2026