30-1921-1 UNION PACIFIC BIG BOY #4005 W/ COAL TENDER-OJust 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 &

NATIONAL RAILWAY HISTORICAL SOCIETY INC

Tracing wheel (Pounce Wheel) for creating nail holes or other uses in modeling

Attractive Paint Schemes •Metal Wheels and Axles •Die-Cast 4-Wheel Trucks •Fast-Angle Wheel Sets •Needle-Point Axles •(2) Operating Die-Cast Metal Couplers •Overhead Interior Lighting •End-of-Car Diaphragms •Detailed Car Interiors •Near Scale Sizing •Unit Measures: 16 11/16” x 2 1/2” x 3 5/16” •Operates On O-31 Curves

using existing chassis and suspension to mount a mammoth 38cm caliber mortar for use against buildings and other fortifications in urban warfare

Armor was light given its intended use as a long range weapon (they were effective up to 23

It’s all accompanied by the classic sounds of a service station

Typical of towers used across the Santa Fe system

Use the BLUE adapter plug to connect to the provided 2 wire cable for the DCS100 and DB150 Command Station/Boosters

Bullfrog Snot – The performance improvement you can install

The three overhead lamps cast a soft glow on the bright and realistic looking graphics and are sure to make any layout's dark scenes really pop

UNITRACK can conduct 36VA (12V x 3A)

The ASC2 can be configured to "switch mode" or two types of "accessory mode" operation