HO EMD SD70ACU Locomotive Norfolk Southern #7242 (ATHG75759)

HO-scale Norfolk Southern SD70ACU Locomotive, NS #7242, a detailed ready-to-run model that faithfully recreates NS’s SD70ACU rebuild. In real life, NS updated core units with newer electronics and cab design, and this HO model captures that modern look for realistic operation on your layout.

Highlights include LED lighting with illuminated truck lights and number boards, see-through air intakes, and a full cab interior. The model rides on six-axle trucks with an eight-wheel drive and a heavy die-cast frame for strong traction, while offering a DCC-ready 21-pin NEM plug-and-play option and a Tsunami2 sound-equipped variant for authentic locomotive sounds. Details such as a Nathan 5-chime horn, large plow, and alternating ditch lights (function in DCC) enhance prototype realism, along with scale detailing like walkways and wipers and RP25 wheels for smooth operation on common HO track. Minimum radius is 18 inches, with 22 inches recommended for best performance.