3 Tune in to local radio news. . - Montana 511 - Road Conditions, Closures, Accidents, Detours via 511 Traffic Systems in The highway continues along the Lewis and Clark Trail into the Bitterroot Valley towards Missoula, passing through Darby and Hamilton. America's the United States, Canada and the Neighboring States and Provinces to Montana Alaska Highway. She has a journalism degree, two spoiled cats, a wicked snow globe collection and a desire to visit all 50 U.S. states by 50 (She just hit no. Travel Information Airport Conditions, Traffic and 1-800-226-7623 or Dial 511 permitted. Located at this exit is Westgate Mall, all Hospitals. NORA MABIE The Federal Highway Administration last week announced $21 million in grant awards for 70 tribes, including four in Montana.