20-30148-1 UNION PACIFIC BIG BOY SEMIQUINCENTENNIAL WITH OIL TENDER #250-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 &

features of this detailed structure kit include: •All-new contemporary trackside industry

Also great for adding detailing at other Cornerstone HO Scale industrial buildings requiring open-air walkways and conveyor supports

and outstanding pre lettered M&H Racemaster drag slicks

Correct oversize bumpers

The United States Post Office building also makes a great headquarters office for all kinds of businesses and looks right at home in a city setting or at the edge of a large industrial complex

The Walthers Cornerstone N Scale Merchant's Row II kit brings together three different stores in one structure

Fixed pilots

Mold is flexible and reusable

superb painting and lettering

Pre-Wired Poles are easy to install

252" h Dimensions with extension piece - 1

Motor with dual carb & triple carb options