BLI 9921 HO Scale UP CSA-2 Early Challenger Unlettered Paragon4 Hybrid Auto Unloading it would be right at

it would be right at home dragging a heavy iron-ore train up a 2% grade

4 separate parts are used to recreate the complex wheel spoke pattern

Featuring realistic deck details

25" radius curves or greater

Introduced to the market in 2003

BLI 9921 HO Scale UP CSA-2 Early Challenger Unlettered Paragon4 Hybrid Auto Unloading it would be right atBLI 9921 HO Scale UP CSA 2 Early Challenger Unlettered Paragon4 Hybrid The Union Pacific Challengers were a class of powerful, simple articulated 4 6 6 4 steam locomotives built by the American Locomotive Company (ALCO) exclusively for the Union Pacific Railroad. Between 1936 and 1943, a total of 105 were constructed. Measuring an impressive 122 feet (37 m) in length and weighing 628,000 pounds (284,800 kg), these locomotives were primarily assigned