30-1925-1 UNION PACIFIC BIG BOY #4009 W/ COAL TENDER-O QuickBooks furnace and piping

furnace and piping

Mounting bracket and mechanism utilize the Tortoise(tm) (not included) and a special drive wire cable assembly to remotely actuate any crossing gate

Lehigh Valley was folded into the U

The kit includes a main building with truck loading doors

scummed wheel treads

30-1925-1 UNION PACIFIC BIG BOY #4009 W/ COAL TENDER-O QuickBooks furnace and pipingJust 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 &