News

Upcoming traffic shift will impact drivers and allow crews to begin reconstructing existing lanes.

Law enforcement across Idaho and the Northwest will increase speed patrols July 20–26 as part of a regional campaign to reduce deadly crashes. With 126 fatalities on Idaho roads so far this year, up from 113 in 2024, officials urge drivers to slow down and stay safe. Drive Well, Idaho: Every Trip. Every Time.

ITD is working to develop a stormwater drainage plan and corridor improvements along Chinden Boulevard and is seeking input from the community.

Construction begins this summer on the new SH-16/44 interchange near Star. The community is invited to learn about the project and give feedback.

With the painting of final lane markers on the new roadway, construction at the I-86/I-15 “Flying-Y” System Interchange in Pocatello...

Traffic changes for westbound I-84 near will impact drivers near Centennial Way starting Sunday evening to allow crews to work in the median as they expand the interstate.

Construction on the I-90 bridge in Cataldo may cause short, intermittent delays for users of the Trail of the Coeur...

As Idahoans enjoy summer fun, ITD reminds everyone to plan a sober ride. Whether it’s a friend, rideshare, or a late-night pickup, these everyday heroes help save lives. Not every hero wears a cape—some just hold the keys. Learn more at shift-idaho.org.

Traffic will be reduced to one lane or moved to ramps as improvements to 11 bridges on I-15 toward the Montana state line begin this week.

This summer, the Idaho Transportation Department will apply a sealcoat to SH-55 between Horseshoe Bend and north of Banks to preserve the highway surface.

Comments are due July 31.