BLI 9906 HO Scale UP CSA-2 Early Challenger Union Pacific 3838 As-Delivered Stealth Hybrid Era_Era VI (2006-present) 15KG Torque

15KG Torque

Redcat Vertex-6 Front Axle Housing Set

Authentic Boxpok-style drivers

making it a practical addition to any workspace

BLI 9906 HO Scale UP CSA-2 Early Challenger Union Pacific 3838 As-Delivered Stealth Hybrid Era_Era VI (2006-present) 15KG TorqueBLI 9906 HO Scale UP CSA 2 Early Challenger Union Pacific 3838 As Delivered 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