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Our biggest releases of 2025

NEW & IN STOCK

Available now and ready to ship

BEST RC AIRCRAFT OF 2025

Top aircraft from 2025

Out of Stock

HO GEN 4-8-8-4 'Big Boy' Locomotive, UP #4019

Athearn Genesis - ATHG-2197

$599.99

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4-8-8-4 locomotives were owned exclusively by the Union Pacific. Rumored to be named the “Wasatch” class, they acquired the name “Big Boy” after an ALCO factory worked scrawled the text on the first unit’s smokebox during construction. They ran from 1941 to 1959.

4-8-8-4 locomotives were owned exclusively by the Union Pacific. Rumored to be named the “Wasatch” class, they acquired the name “Big Boy” after an ALCO factory worked scrawled the text on the first unit’s smokebox during construction. They ran from 1941 to 1959.