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

Main Content

Butte Interstate Traffic Study

Butte Interstate Traffic Study

Phase I Documents

Appendix A - Geometric Features

Truck Turning Movements

Existing Geometry Features

Appendix B - Safety Analysis

Appendix D - Future Traffic Analysis

Appendix E - Noise Study