Great Northern Diesel Locomotive 400 at Mc Cook, Illinois on undated. The photograph shows an Electro-Motive Division (EMD) Type SD-45, Great Northern Class SD-45. The locomotive is painted in the Hustle Muscle scheme. Photo was taken during an open house at the EMD facility. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 400 at Mc Cook, Illinois on undated. The photograph shows an Electro-Motive Division (EMD) Type SD-45, Great Northern Class SD-45. The locomotive is painted in the Hustle Muscle scheme. Photo was taken during an open house at the EMD facility. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 400 at Mc Cook, Illinois on undated. The photograph shows an Electro-Motive Division Type SD-45, Great Northern Class SD-45. The locomotive is painted in the Hustle Muscle scheme. Visible in the background is an AT&SF FP-45 locomotive. Photo was taken during an open house at the EMD facility. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 400 at Mc Cook, Illinois on undated. Aerial overhead view of an Electro-Motive Division (EMD) Type SD-45, Great Northern Class SD-45. The locomotive is painted in the Hustle Muscle scheme. Photo was taken during an open house at the EMD facility. Visible in the background is the EMD facility including numerous locomotives. Other subject classes: Locomotive-Diesel, Structure, Warehouse

Great Northern Diesel Locomotive 400 at Mc Cook, Illinois on undated. Aerial overhead view of an Electro-Motive Division (EMD) Type SD-45, Great Northern Class SD-45. The locomotive is painted in the Hustle Muscle scheme. Photo was taken during an open house at the EMD facility. Visible in the background is the EMD facility including numerous locomotives. Other subject classes: Locomotive-Diesel, Structure, Warehouse

Great Northern Diesel Locomotive 400 at Mc Cook, Illinois on undated. The photograph shows an Electro-Motive Division Type SD-45, Great Northern Class SD-45. The locomotive is painted in the Hustle Muscle scheme. Visible in the background is a portion of an AT&SF FP-45 locomotive. Photo was taken during an open house at the EMD facility. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 400 at Mc Cook, Illinois on undated. Overhead view of an Electro-Motive Division (EMD) Type SD-45, Great Northern Class SD-45. The locomotive is painted in the Hustle Muscle scheme. Photo was taken during an open house at the EMD facility. Visible in the background is the EMD facility including numerous locomotives. Other subject classes: Locomotive-Diesel, Structure, Warehouse

Great Northern Diesel Locomotive 400 at Mc Cook, Illinois on undated. The photograph shows an Electro-Motive Division Type SD-45, Great Northern Class SD-45. The locomotive is painted in the Hustle Muscle scheme. Photo was taken during an open house at the EMD facility. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 400 at Mc Cook, Illinois on undated. The photograph shows an Electro-Motive Division Type SD-45, Great Northern Class SD-45. The locomotive is painted in the Hustle Muscle scheme. Visible in the background is an AT&SF FP-45 locomotive. Photo was taken during an open house at the EMD facility. Other subject classes: Locomotive-Diesel, People-Onlookers

Great Northern Diesel Locomotive 400 at Mc Cook, Illinois on undated. The photograph shows an Electro-Motive Division Type SD-45, Great Northern Class SD-45. The locomotive is painted in the Hustle Muscle scheme. Visible in the background is an AT&SF FP-45 locomotive. Photo was taken during an open house at the EMD facility. Other subject classes: Locomotive-Diesel