1 DM&E and 3 IC&E blue 40's lay over at Bryant Yard in Waterloo waiting for an ethanol train out of Fairbank, IA. The Iowa Northern uses the DM&E power to gather up the unit trains here at Bryant Yard or at Butler Yard. Once together the Iowa Northern returns the trains to the DM&E at Nora Springs, IA, air tested and ready to head east.