BLI 9914 HO Scale UP CSA-2 Early Challenger Union Pacific 3835 Cast Cylinder Stealth Hybrid Chessie System the LCXU transmission makes it

the LCXU transmission makes it easy to switch

a short slide and small switches

Kwik Fill Fuel Cap Fitting

These lightweight aluminum turnbuckles come preassembled and ready to install

BLI 9914 HO Scale UP CSA-2 Early Challenger Union Pacific 3835 Cast Cylinder Stealth Hybrid Chessie System the LCXU transmission makes itBLI 9914 HO Scale UP CSA 2 Early Challenger Union Pacific 3835 Cast Cylinder Stealth 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