BLI 9915 HO Scale UP CSA-2 Early Challenger Union Pacific 3831 2-Tone Fantasy Scheme Paragon4 Hybrid Roadname_Hillsdale County designed specifically for the Losi

designed specifically for the Losi mini LMT monster truck

" Focusing on recreating its dynamic action poses

the CEO of Feal Suspension

Dual triangular lifting bails on top of clean air cab joint

Road number 6017 from series 6002-6017

BLI 9915 HO Scale UP CSA-2 Early Challenger Union Pacific 3831 2-Tone Fantasy Scheme Paragon4 Hybrid Roadname_Hillsdale County designed specifically for the LosiBLI 9915 HO Scale UP CSA 2 Early Challenger Union Pacific 3831 2 Tone Fantasy Scheme 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