Indiana Harbor Belt EMD SW7 8864 performs a switching or transfer move in this April 26, 1958 photo by David V. Leonard. The Chicago-area switching road, at the time jointly owned by the New York Central and the Milwaukee Road, received this switcher in class DES-16d from Electro-Motive in 1950. In 1966 the unit was reclassified to ES-12, and in 2003 it was sold to Larry's Truck Equipment.