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New Haven O Scale Premier EL3 Jack Shaft Electric Set With Proto-Soundr 2.0
Overview
Electrification was the answer. In the early 1920s, wires were strung over 132 miles of main line from the mines to Roanoke, Virginia. Twelve EL-3A electrics arrived on the property in 1925. Built by Alco and Westinghouse, the three-unit, 7,125 hp engines were the most powerful locomotives in the world at that time. Nicknamed "square heads," the EL-3As had two constant speeds, 14 and 28 mph; trains hustling down a mountain were said to be "twenty-eighting" it. A motor at each end turned a jackshaft and side rods to power the drivers, and the up-and-down motion of the rods gave the engines a distinctive side-to-side rocking gait. The squareheads instantly doubled the freight capacity of the West End division and became a sterling example of successful electrification. They served for over three decades until the last EL-3As were replaced by newer electrics in 1959. New for 2007, these massive mountain machines join the Premier line, ready to haul the heaviest trains on your layout.