30-1924-1 UNION PACIFIC US ARMY BIG BOY #5015 W/ COAL TENDER-O QuickBooks Freed from the requirements imposed

Freed from the requirements imposed by the Detroit automakers

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

Large pneumatic trailers like this are used to transfer powdered substances and thick fluids for various industries

This kit is for GP-9 B-Units designated as "COMMAND READY" in Lionel catalogs starting in 1998

30-1924-1 UNION PACIFIC US ARMY BIG BOY #5015 W/ COAL TENDER-O QuickBooks Freed from the requirements imposedJust 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 &