Montana Department of Transportation

Montana Department of Transportation

Agency overview
Formed	1991
Preceding agency	Montana Highway Department
Jurisdiction	Montana
Headquarters	2701 Prospect Avenue, Helena, Montana 59620-1001
Agency executive	Malcolm "Mack" Long, Director
Parent agency	State of Montana
Website	http://www.mdt.mt.gov/

The Montana Department of Transportation (MDT) is a governmental agency in the U.S. state of Montana, responsible for numerous programs related to the construction, maintenance, and monitoring of Montana's transportation infrastructure and operations. While most of MDT's programs relate to the state's highway network, Montana's railroads and airports are also under the agency's purview.