GM EMD E-9AM,
F-9A & F-9B
The EMD F9 is a 1,750 horsepower (1,300 kW) Diesel-electric locomotive produced between February 1953 and May 1960 by the Electro-Motive Division of General Motors (EMD) and General Motors Diesel (GMD). A total of 101 cab-equipped lead A units and 156 cabless booster B units were built.