The worlds largest steam locomotive - Union Pacific "Big Boy" #4014 - traveled south from Cheyenne Wyoming to Denver Colorado on September 30th - the second trip of 2025 for the Big Boy. For this trip, the locomotive had a set of smoke deflectors (or wind wings as Union Pacific called them) installed. While a well known feature on 4-8-4 #844, only 1 Big Boy locomotive had them in regular service: #4019 for a very short time as part of a test. https://www.steamtrainvideos.com | Steam Train Videos
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The worlds largest steam locomotive - Union Pacific "Big Boy" #4014 - traveled south from Cheyenne Wyoming to Denver Colorado on September 30th - the second trip of 2025 for the
Steam Train Videos. . The worlds largest steam locomotive - Union Pacific "Big Boy" #4014 - traveled south from Cheyenne Wyoming to Denver Colorado on September 30th - the second trip of 2025 for the Big Boy. For this trip, the locomotive had a set of smoke deflectors (or wind wings as Union Pacific called them) installed. While a well known ...
51.1K views7 months ago
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