National Transportation Safety Board (NTSB) chair Jennifer Homendy provides an update Friday into the investigation of the ...

State Highway 21 is closed in both directions from Grandjean to Banner Summit. ITD plans to reassess road conditions Saturday ...

Road crews closed Idaho Route 21 again on Monday due to a significant avalanche threat in the Grandjean area. The state ...

The following is a news release and photo from the Idaho Transportation Department. DUBOIS — The Idaho Transportation ...

We understand this is an important route for many travelers, and our goal is to keep it as safe as possible,” an official ...

Each year, the Idaho Department of Transportation (IDT) waits for this moment knowing full well that the chaos tends to get ...

The Idaho Transportation Department and its construction partner Wadsworth Brothers Construction are beginning the ...

ITD closes Highway 20 in Elmore County to prepare for an incoming snowstorm. Crews clear existing snow and make room for more snow.

Officials expect to reopen the affected section by Monday afternoon or Tuesday, pending successful removal operations.

A section of Idaho Highway 21 is closed following an avalanche Sunday that caused slides up to 40 feet deep. The Idaho ...

With more snow expected in the area, the Idaho Transportation Department (ITD) is temporarily closing U.S. Highway 20 ...