News & Information
Border Ops: ITD hosts Montana DOT for winter operations preview
November 20, 2025
ITD and the Montana Department of Transportation Operations divisions work together to always be serving better at the border of both states.
Read More
I-90 westbound off-ramp reopening Friday in Post Falls
November 20, 2025
After an 8-month closure for construction, the westbound off ramp from I-90 to SH-41 will reopen to drivers in Post Falls.
Read More
Chief Deputy/COO Dan McElhinney leaves ITD
November 19, 2025
Idaho Transportation Department (ITD) Chief Deputy Director and Chief Operations Officer Dan McElhinney has announced he is leaving state service.
Read More
US-12 emergency rock scaling project starts today to reduce likelihood of rockfall
November 18, 2025
The Idaho Transportation Department is conducting rock scaling work to stabilize the slope above U.S. Highway 12 near Arrow Bridge between mileposts 15 and 16. This effort began today and is expected to continue through the middle of next week. Work will intermittently affect traffic.
Read More
SH-55 closed between Florida Ave and Lake Ave this weekend
November 18, 2025
ITD will install an irrigation pipe on Karcher Road.
Read More
ITD begins 2 week project to resurface the Flying Wye
November 14, 2025
ITD improves Flying Wye surface
Read More
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.
Read More
ITD to share revised design for I-90, US-95 Interchange at open house
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.
Read More
ITD helps county snowplow operators prepare for winter
Ada County Highway District and Boise County Road and Bridge snowplow drivers heading into their...
Read More
I-90 ramp closure near Cataldo to cause multi-week detour
Drivers should expect a multi-week closure of the I-90 eastbound off ramp at Cataldo as crews finish final work that will allow eastbound traffic to be shifted to the new bridge ahead of winter. ITD is hopeful that this work will be completed by Thanksgiving.
Read More
