Milling work got underway today, Friday, on our Shelby viaduct. The viaduct will be CLOSED during this project. Come NEXT week, the work crew will continue down Oilfield Avenue to Gallatin Street. Don't worry about a thing...there'll be ONE lane traffic & flaggers to direct traffic. In the next 2 weeks, the Montana Department of Transportation will also have crews doing crack sealing & chip sealing on Main Street & Oilfield Avenue. Best thing to do is to take alternative routes during the construction.