HO GEN SDP45 Locomotive w/DCC and Sound SP #3207 (ATHG-2020)

HO scale SDP45 diesel locomotive with DCC and sound captures the SDP45 class used for mid‑century passenger service. Finished in Southern Pacific livery, it combines faithful detailing—cab interior, windshield wipers, lit number boards and class lights, and fine-scale Celcon handrails—with an onboard DCC decoder and SoundTraxx Tsunami2 sound for authentic engine, horn and bell. The heavy die-cast frame, LED lighting, and detailed fuel tank contribute to a solid, realistic model that’s ready to run on standard HO layouts and looks the part on proto-freelance or historical layouts alike.

Under the hood, a Genesis driveline with a 5-pole motor and precision gearing delivers smooth, quiet operation, while all-wheel electrical pickup and RP25 wheel contours help it perform reliably on common HO tracks. The sound-equipped version uses dual cube speakers for richer audio and NMRA-compatible CVs (with a CV chart included) for fine-tuning speed, lights and sounds. With body-mounted knuckle couplers and accurate paintwork, this SDP45 offers engaging operation and a convincing portrayal of a classic locomotive in action.