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

A large avalanche has closed a section of a central Idaho highway, and officials say the road will remain closed "until ...

The Idaho Transportation Department (ITD) will reduce U.S. Highway 20/26 (Chinden Boulevard) to one lane in each direction ...

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

The Idaho Transportation Department is currently working to clear a 40-foot avalanche that occurred between Grandjean and Banner Summit.

Road crews are working to clear the roads of snow, including a 40-foot-deep slide blocking a section of the highway, ...

In newer plow trucks, small ladders are fitted to the side of the truck bed, making access to the salt compartment somewhat ...

The state spent $111 million on the first phase of the Idaho Highway 16 expansion project, which opened in 2014: a 2.5-mile ...

The Idaho Transportation Department will accelerate construction of multiple interchanges along State Highway 16 in the ...

The Idaho Transportation Department has now closed three local highways due to severe winter weather conditions. At around 12 ...

Idaho fast-tracks SH-16 interchange construction, aiming for a 2027 completion. Work spans I-84, Franklin Rd, Ustick Rd, ...

A significant landslide has forced the closure of State Highway 21 between Grandjean and Banner Summit, with the largest ...