20-30147-1 UNION PACIFIC BIG BOY WITH COAL TENDER #4017-O QuickBooks Many railroads as well as

Many railroads as well as independent companies printed their names and slogans on these colorful freight hauling cars

finely engineered precision track

Attractive Paint Schemes •Decorative Brake Wheels •Separate Metal Handrails •Fast-Angle Wheel Sets •Needle-Point Axles •Moving Backlit Scenes •Unit Measures: 11 1/2” x 2 3/8” x 2 5/16” •Operates On O-27 Curves

3 1/2" L x 1 1/8" W x 5/8" H

" in the words of author J

20-30147-1 UNION PACIFIC BIG BOY WITH COAL TENDER #4017-O QuickBooks Many railroads as well asJust 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 &