The Idaho Transportation Department tells drivers to expect traffic delays on your commute in Caldwell and Star as crews ...

Officials closed a section of Idaho Highway 21 near Stanley following a rockslide.

The Idaho Transportation Department has closed SH-21 on Tuesday, Dec. 9, as crews prepare a cleanup plan for the rockslide ...

Those traveling from the Treasure Valley to Stanley will have to take the long way as crews work to clear a "major rockfall" ...

Idaho State Police investigated a two-vehicle injury collision that occurred at 8:41 a.m. Saturday on westbound US Highway 20 ...

Officials announced the closure of a 15-mile stretch of Idaho Highway 21 on Tuesday morning. The Idaho Transportation Department closed all lanes of Idaho 21 near Grandjean, between milepost 92 by the ...

Idaho State Highway 21 is expected to close on Saturday, February 22, 2025, due to avalanche risk. Idaho Department of Transportation Provided Idaho Highway 21 remains “closed until further notice,” ...

It’s been a long road, but the opening of the entire Idaho Highway 16 corridor just got bumped up thanks to new funding, according to a Friday news release from the Idaho Department of Transportation.

BOISE, Idaho — Travelers along Idaho’s roads and scenic byways will soon see the first of the new Idaho Historic Highway Markers. The Idaho Transportation Department says the refreshed signs combine ...

As winter weather conditions arrive in Southern Idaho, snow and ice can make roads hazardous.

NORTH IDAHO – Road maintenance crews are busy with several striping projects planned throughout North Idaho this summer. Currently, crews are striping US-95 from the Sandpoint Byway to State Highway ...

ADA COUNTY, Idaho — Idaho Family Policy Center, a pro-family Christian ministry, will work with state legislators to introduce a bill designating Idaho State Highway 16 as the “Charlie Kirk Memorial ...