20-30148-1 UNION PACIFIC BIG BOY SEMIQUINCENTENNIAL WITH OIL TENDER #250-O QuickBooks so stock pens like this

so stock pens like this could be found in yards as well as near small towns and at remote sidings along the mainline

as well as modelers who want to add creameries or milk platforms to their layouts

therefore the Model 22 (A6M3) was rushed into development in order to correct the Model 32's shortcomings

Simply place the free-rolling freight or passenger car on this ramp and roll it onto the waiting Fastrack

cockpit displays

20-30148-1 UNION PACIFIC BIG BOY SEMIQUINCENTENNIAL WITH OIL TENDER #250-O QuickBooks so stock pens like thisJust 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 &