On Sunday, 9-Apr-2006, special high/wide train J-MISNEW (Missoula, MT, to Newton, KS) came down the Joint Line with a bunch of empty Boeing fuselage carriers and a few other cars. While power across Montana had been MRL F45 #392, that was changed at Laurel, MT, to BNSF 7137, an old green ex-BN SD40-2, along with some ugly MRL SD45 (one of the grey, unrepainted ones). The MRL unit was dropped at Denver, and 7137 continued on its own.