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

Tools & Resources


MDT's Environmental Services Bureau

Post Creek Bridge

The Environmental Services Bureau is the expert regarding all environmental issues, concerns and opportunities.

The Bureau provides leadership to all Divisions to ensure environmental excellence and compliance with all laws, rules, regulations, policies, orders and agreements.


You may also be interested in our Public Involvement page on stormwater: