Several Santa Fe locomotives rest at Corwith Yard southwest of downtown Chicago on August 30, 1986. Left to right is EMD SD45 No. 5401 dressed in “Kodachrome” SPSF merger paint, the 100-story John Hancock Center, four EMD Geeps led by GP7u No. 2013, and finally, the 108-story Sears Tower looming over EMD GP40X No. 3801.