HO GEN SD70ACE Locomotive EMDX Demonstrator GM71 (ATHG-2084)

HO-scale SD70ACe diesel locomotive model reproducing the EMDX Demonstrator GM71, a ready-to-run addition for HO layouts and collectors. This faithful reproduction captures the prototype’s distinctive profile and EMDX paint, including see-through cab windows and a detailed interior, while offering DCC-ready operation via Quick Plug technology and a 21-pin NEM connector; sound-equipped variants bring Tsunami2 sound to life for authentic locomotive effects.

Built on a heavy die-cast frame for greater traction and eight-wheel drive for smooth pulling on HO track, it features precise detailing such as etched steps, see-through cab, and a full cab interior, plus trainline and MU hoses, windscreen wipers, and LED lighting. The magnetically attached roof allows easy access for maintenance, and body-mounted McHenry knuckle couplers ensure reliable operation. Legendary Liveries showcase iconic paint schemes that celebrate real-world prototypes, making this SD70ACe a striking centerpiece for both operation and display.