HO GEN SDP45 Locomotive with DCC and Sound, BN #6597 (ATHG-2025)

An HO-scale EMD SDP45 diesel locomotive with DCC and sound, designed for model railroaders seeking authentic mid‑century operation on their layouts. Finished in Burlington Northern livery as BN #6597, this ready‑to‑run model captures the SDP45’s distinctive long‑hood profile and detailing for a convincing centerpiece on any roster.

Inside, a SoundTraxx Tsunami2 sound decoder with dual cube speakers delivers engine, horn and bell audio that works in both DC and DCC, with full DCC functions available. The model features a Genesis driveline with a 5‑pole motor, precision gearing, and a heavy die‑cast frame for smooth, quiet operation and reliable current pickup. It includes LED lighting, body‑mounted McHenry scale‑knuckle couplers, fine‑scale Celcon handrails, and detailed fuel and brake components. Road‑number specifics include Ex‑GN #331 with BN #6597, hi‑low brake cylinders, and rear‑end numbers, plus Quick Plug 21‑pin DCC compatibility for easy setup. Minimum radius is 18 inches, with 22 inches recommended for optimal performance.