BLI 9918 HO Scale UP CSA-2 Early Challenger Union Pacific 3915 Builders Fantasy Scheme Stealth Hybrid Theme_Cinderella Weight: 69g

Weight: 69g

High speed servo controller

Detailed interior of the Command Module

UP #4014 PROMONTORY FEATURES:

BLI 9918 HO Scale UP CSA-2 Early Challenger Union Pacific 3915 Builders Fantasy Scheme Stealth Hybrid Theme_Cinderella Weight: 69gBLI 9918 HO Scale UP CSA 2 Early Challenger Union Pacific 3915 Builders Fantasy Scheme 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