30-1924-1 UNION PACIFIC US ARMY BIG BOY #5015 W/ COAL TENDER-O QuickBooks tri-colour class lights AND ditch

tri-colour class lights AND ditch lights and beacons (where appropriate)

125 inches long

Scale:  1:25

making them the perfect choice for those who don't want to deal with installing decoders

30-1924-1 UNION PACIFIC US ARMY BIG BOY #5015 W/ COAL TENDER-O QuickBooks tri-colour class lights AND ditchJust months before Pearl Harbor, the American Locomotive Company delivered the first Big Boy to the Union Pacific Railroad. The UP's Department of Research and Mechanical Standards had designed the locomotive for a specific task: to pull a 3600 ton train unassisted over the Wasatch Mountains in Utah. While the Big Boy is often cited as the biggest steam locomotive ever built, in fact it is not. The Norfolk & Western's Y6 and A, the Duluth Missabe &