PGR 42 leads an interesting array of EMD power in Wisconsin Northern's yard at Chippewa Falls, WI. No. 42 is a former Reserve Mining SD38-2, GMTX 134 is a GATX leaser, originally SP 2471, and SW1500. PGR no. 40 is a former MNS SD39 and Progressive Rail's color scheme is based on the MNS scheme. PGR 43 is a rebuilt SD45 (SD40M-2) built as UP 3637 and 41 is as well, built as UP 3613.