Pre-Order | Releasing July 2026
HO GEN 4-8-8-4 'Big Boy' Locomotive w/DCC & Sound, UP #4000
Athearn Genesis - ATHG-2203
$686.95
Earn Full Throttle Rewards With Every Purchase. Learn More.
4-8-8-4 locomotives were owned exclusively by the Union Pacific. Rumored to be named the âWasatchâ class, they acquired the name âBig Boyâ after an ALCO factory worked scrawled the text on the first unitâs 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 âWasatchâ class, they acquired the name âBig Boyâ after an ALCO factory worked scrawled the text on the first unitâs smokebox during construction. They ran from 1941 to 1959.