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

Complete Project - Culbertson Corridor Planning Study

Culbertson Corridor Planning Study


Final Corridor Study Report

Final Report
Appendix A: Community Comment Matrix
Appendix B: Consultation, Coordination, and Community Involvement
Appendix C: Environmental Scan
Appendix D: Corridor Study Documentation

Study Documents

Study area boundary
Environmental Scan
Existing and Projected Conditions
Needs and Objectives
Improvement Options
Alternate Routes

Public Involvement

Public Involvement Plan

Public Meetings

March 7, 2012


February 2012
July 2012