The power line up along the diesel run through maintenance building at Harrison St. in Minneapolis is weighted toward Great Northern on this gray March day in 1974. Former GN GP20, now BN 2001 has kept its original GN number, but has lost the GN plaque on the side rails. BN green intrudes on the scene, and soon this scene will be exchanged for newer facilities at Northtown, up the track a few miles from here.
