Montana Department of Transportation

Bigge Crane Megaload Permit Issued

A permit has been issued for a megaload to travel from Idaho through Montana to Great Falls. The move, planned for seven stages, will travel at night to minimize travel disruptions to others along the route. MORE INFORMATION

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Toston Missouri River Corridor Planning Study

Toston Missouri River Corridor Planning Study

Toston Missouri River Corridor Planning Study logo

Data & Figures

This map shows the study area via an aerial photograph for the Toston Missouri River Crossing Corridor Planning Study. The graphic shows the beginning and ending termini of the project along U.S. Highway 287.

Project Study Area

Title Figure
Surface Waters and Floodplain 3-1
Irrigation Systems 3-2
Cultural Resources and Recreation 3-3
Wildlife Corridor Areas 3-4
Animal Species of Concern 3-5
Potential Wetlands 3-7
Land Use 3-8
Hazardous Material in the Project Study Area 3-9
Farmland and Soils 3-10
Geology 3-11
Weighted Overlay Results 7-2
Possible Corridor Areas 7-5
West Corridor Area 7-6
Central Corridor Area 7-7
East Corridor Area 7-8