News & Info

ITD invites the community to review updates to the project design that will expand US-95 through the Sagle corridor.

Starting October 15th motorists can expect to see crews at the bottom of the Lewiston Grade on U.S. Highway 95 as they make one of the runaway truck ramps safer.

Early utility work on State Highway 75 in Ketchum will begin Monday, Oct. 7. Intermountain Gas and the City of Ketchum will be relocating utilities along SH-75 ahead of the Idaho Transportation Department’s project to improve SH-75 between Elkhorn Road and River Street. Roadway construction for the project is anticipated to begin early next year.

The Idaho Transportation Department will begin striping State Highway 55 today. As crews work their way north, drivers are urged...

The Idaho Transportation Department (ITD) and Idaho Department of Education are working together to kick off the first ever annual...

The Idaho Transportation Department is beginning construction of an interchange at State Highway 53 and Pleasant View Road in early...

The Idaho Transportation Department (ITD) will install a new traffic signal at the intersection of U.S. Highway 93 and State Highway 25 in Jerome. Construction is anticipated to begin this fall, in conjunction with work at US-93 and 300 South.

Starting Monday, roadside construction will commence on U.S. Highway 95 between Riggins and the Time Zone Bridge to reduce the chance of rockfall. Workers will knock down unstable rocks and install rock anchors to stabilize the hillside above US-95 to prevent rocks from falling into the roadway below.