Construction efforts on three wildlife underpasses on U.S. 30 began near Montpelier in April.

This grant-funded project under the direction of the Idaho Transportation Department (ITD) will include the installation of two concrete box culverts, one bridge, and 6 road-mi. of 8-ft. tall fencing between highway mileposts 442 and 448.

Idaho Material Construction is the project contractor.

This short section of highway intersects with a topographic bottleneck, known as Rocky Point, that funnels migratory mule deer along a regionally important mule deer migration route. It is there within these few miles that motorists can encounter some of the worst points of conflict with wildlife on U.S. 30 between Montpelier and the Wyoming border.

Data collected by Idaho Fish and Game and ITD shows that of the deer killed on just one 20-mi. stretch of U.S. 30, about 70 percent are reported at Rocky Point.

Once completed (estimated fall 2026), this underpass project will improve driver safety while protecting migrating deer and other wildlife.

"This project is equally important to both ITD and Idaho Fish and Game and has received broad support from the Bear Lake County community because of the benefits to both human and wildlife safety, said Regional Wildlife Manager Zach Lockyer of Idaho Fish and Game. "Hunters and other wildlife enthusiasts value this mule deer resource, and protecting it has added benefits to both the economy and quality of life in this part of southeast Idaho.

The grant awarded to ITD to fund this $12 million project is part of $125 million in federal grants awarded to 16 states through the Federal Highway Administration's Wildlife Crossings Pilot Program.

"We are excited to get this project fully funded and built," ITD's District 5 Environmental Planner Alissa Salmore said. "Local citizens and our Montpelier shed crew have been asking for a solution here for decades. It will be good to finally deliver this project, both for people and for wildlife."