HO SD70M Locomotive INRD #7003 (ATHG-1597)

HO-scale SD70M Locomotive in INRD livery with road number 7003 is a highly detailed model designed for realistic operation on HO layouts. It features a see-through cab with a full interior, LED lighting, and a heavy die-cast frame for traction, plus RP25-contoured wheels for smooth operation on popular tracks. The model is DCC-ready with Quick Plug plug-and-play technology and a 21-pin NM connector, and uses body-mounted scale knuckle couplers (Kadee-compatible) for authentic coupling. With all-wheel electrical pickup, it delivers reliable power on both DC and DCC layouts.

INRD-specific features include flared four-panel radiators, PTC antennas, and a K5LA horn, along with front and rear ditch lights that align with DC or DCC/sound operation. It’s part of the Legendary Liveries lineup, offering iconic, historically inspired paint schemes. Sound-equipped versions feature an onboard DCC decoder with Tsunami2 sound, delivering engine, horn, and bell audio in both DC and DCC modes, plus full DCC functionality and a CV chart for customization. The model emphasizes realism with fine Celcon handrails, see-through cab windows and interior, detailed walkways and fuel tank features, and a weathering-ready Primed for Grime option to reproduce a lived-in look.