Atlas (Yellow Box) 8001 HO Scale ALCo RSD-12 Diesel - Pennsylvania PRR 8663

NOS (New Old Stock)

A standout addition for any serious model railroader. This detailed HO‑scale locomotive captures the rugged six‑axle power of the RSD‑12 with accurate Pennsylvania Railroad prototype styling and crisp factory‑applied PRR 8663 paint and lettering. Featuring Atlas’s smooth‑running mechanism and reliable performance, it offers both dependable operation and eye‑catching presence on your layout.

NOTE: NOS (New Old Stock) / USED items are as-is and not returnable. If you have any questions please ask before purchasing.