BLI 9907 HO Scale UP CSA-2 Early Challenger Union Pacific 3816 Rebuilt Engine Paragon4 Hybrid GR01 Road number 8010 Chessie “mailslot”

Road number 8010 Chessie “mailslot” battery box doors with battery terminals visible inside

Taillight and Window Decal Sheet

Shock size is the same as Axial AX30103

Opening entry hatches

BLI 9907 HO Scale UP CSA-2 Early Challenger Union Pacific 3816 Rebuilt Engine Paragon4 Hybrid GR01 Road number 8010 Chessie “mailslot”BLI 9907 HO Scale UP CSA 2 Early Challenger Union Pacific 3816 Rebuilt Engine 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