This Broadway Limited EMD SD40-2 is an ideal addition to your fleet of 1970s and later road power fleet. Based on one of the most popular diesels ever and operated by every North American Class I line almost 4,000 were constructed and many continue to operate for secondary owners. It features full Paragon3 sound and DCC for realistic sound and motor control. The Paragon3 sound system works with all Broadway Limited Rolling Thunder(TM) advanced sound systems. Other features of this diesel locomotive include a heavy die cast chassis, smooth-running flywheel-equipped drive, directional headlights and magnetic knuckle couplers. This HO Scale EMD SD40-2 can be operated on all DCC systems as well as on standard DC railroads (with limited sound functionality). This model has wheels profiled to operate on Code 70 and larger rail.