An empty limestone train rolls down the Missabe Sub near MP 22. This train runs between Duluth Docks, MN, and Mountain Iron, MN, for Minntac Mine which uses the limestone during the process of making iron ore. 58 side dump cars are used to move limestone over the 76 mile trip. This crew went to work at 19:45 at Proctor to make the Minntac Turn and will need a relief crew at Adolph to drag the train into the yard due to their hours of service.
