News & Information
Northbound I-15 traffic between the Northgate and Fort Hall interchanges shifts this week
November 10, 2025
The Idaho Transportation Department will shift northbound Interstate 15 traffic between the Northgate and Fort Hall interchanges (Exits 73 and 80) the night of Wednesday, Nov. 12.
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Input sought on long-range planning for transportation in Idaho
November 10, 2025
Comments will inform the update to ITD’s Statewide Long-Range Transportation Plan, a federally required strategy document that is updated every five years and is used by the Idaho Transportation Board and planning staff as a guide to program future studies and projects.
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ITD to share revised design for I-90, US-95 Interchange at open house Tuesday
November 10, 2025
ITD will host an open house next week in Coeur d'Alene to share an updated design for the future I-90, US-95 Interchange expansion. The public is invited to review the updated materials and provide their feedback about the designs.
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28 hours to reopen I-15 after catastrophic bridge strike
November 6, 2025
At approximately 8:45 p.m. Thursday October 30, an empty milk tanker traveling on Interstate 15 near Blackfoot, Idaho went off...
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I-15 traffic shift at Riverton Road
November 4, 2025
The Idaho Transportation Department has shifted lanes to offer travelers one southbound lane and two northbound lanes separated by a...
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Priest River community invited to open house for US-2 bridge replacement
October 30, 2025
The public is invited to review design plans and provide feedback for the upcoming replacement of the Priest River Bridge on US-2.
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ITD and ISP to host free winter driving classes for the community
September 29, 2025
ITD and ISP are gearing up for another season of free winter driving classes for the community ahead of North Idaho's snowy season.
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Lower speed limits take effect on SH-48 east of Rigby
The Idaho Transportation Department (ITD) on Thursday will be extending the limits of a lower 45 mph speed zone on SH-48 about two miles east of US-20 to Road 4200 East. ITD crews along with the city of Rigby are placing multiple new signs, including driver speed feedback signs, all in an effort to improve safety along this stretch of SH-48.
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Traffic signal upgrades have begun in the Magic and Wood River Valleys
The Idaho Transportation Department has begun upgrading traffic signals throughout the Magic Valley and Wood River Valley.
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