HO EMD SD70ACU Locomotive with DCC & Sound, PRLX #7271 (ATHG75857)

This HO-scale EMD SD70ACU locomotive with DCC and sound is a modern freight powerhouse designed for HO layouts. Finished in PRLX livery and patched from ex-NS units, it recreates the real-world Progress Rail rebuilds with a slightly faded, work-ready appearance that adds character to any yard or mainline run.

Inside, a Tsunami2 sound decoder with two speakers delivers authentic engine, horn, and bell sounds in both DC and DCC, with full DCC functionality when used on a DCC layout. The model features LED truck lights and number boards, see-through air intakes and cab windows, a detailed full cab interior, walkways, wipers, and scale handrails, along with body-mounted scale knuckle couplers and a Quick Plug 21-pin NEM connection for easy DCC upgrades. Built on a heavy die-cast frame with eight-wheel drive for smooth, quiet pulling power, it’s designed to run on HO layouts with minimum 18-inch curves (22-inch radius recommended).