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Athearn (ATH)
SKU:ATH28672
HO RTR RS-3 Locomotive CPR #8456 (ATH28672)
HO RTR RS-3 Locomotive CPR #8456 (ATH28672)
An HO-scale Ready-to-Run RS-3 diesel locomotive modeled after CPR No. 8456 in the bold Action Red livery. This fully assembled, ready-to-run model brings authentic Canadian Pacific motive power to an HO layout, pairing period-accurate decoration with smooth, dependable operation.
Under the hood, newer versions use a more powerful, quieter can motor, and digital hobbyists can opt for DCC-ready models with a 21-pin plug, while sound-equipped editions feature a Tsunami2 decoder with a cube speaker for authentic engine, horn, and bell sounds. The model also includes metal grab irons, fine handrails, see-through cab windows and radiator fan, McHenry scale knuckle couplers (Kadee-compatible), RP25 wheels for reliable track interaction, and LED lighting for long life. It’s designed for smooth operation on standard HO layouts with an 18-inch minimum radius, and the injection-molded body is painted and printed to maximize realism.
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Parts List
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Product Manual

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Example product title
Vendor:VendorRegular price $159.99Regular priceUnit price / perSale price $159.99
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