Gallatin Canyon work to affect daytime traffic; Big Sky work scheduled at night EBS STAFF The first four miles of Montana Highway 64 (Lone Mountain Trail), stretching from the Conoco station to Lone Mountain Ranch, will finally be paved. MDT announced that milling and paving work will start Sunday, Sept. 21, with nighttime operations from
MDT announces projects to pave MT 64, patch sections of U.S. 191

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