BLI 9911 HO Scale UP CSA-2 Early Challenger Union Pacific 3822 Cast Cylinder Paragon4 Hybrid Diaphragm Kit 5 reconnaissance version that triumphed

5 reconnaissance version that triumphed in NATO's 'Royal Flush' competition twice

If you're a fan of birds and bright colors

Optional street-machine parts include a second hood that has been cut out to clear the chrome-plated blower with dual four-barrels and velocity stacks

This caboose serves faithfully on the CN today around Champaign

BLI 9911 HO Scale UP CSA-2 Early Challenger Union Pacific 3822 Cast Cylinder Paragon4 Hybrid Diaphragm Kit 5 reconnaissance version that triumphedBLI 9911 HO Scale UP CSA 2 Early Challenger Union Pacific 3822 Cast Cylinder 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