BLI 8651 N Scale 4-6-6-4 Challenger Steam Loco Union Pacific UP 3954 - Stealth DC (Coal Tender) Roadname_NPrivate Owner and thicker back iron

and thicker back iron

trucks were created with more internal and external features

100T Hopper

Modular Low-CG Composite Chassis

BLI 8651 N Scale 4-6-6-4 Challenger Steam Loco Union Pacific UP 3954 - Stealth DC (Coal Tender) Roadname_NPrivate Owner and thicker back ironBLI 8651 N Scale 4 6 6 4 Challenger Steam Loco Union Pacific UP 3954 Stealth DC (Coal Tender) Introducing Broadway Limited Imports' newest addition to their line of N Scale steam locomotives, the Union Pacific Late Challenger. Between 1936 and 1944, the American Locomotive Company (ALCO) constructed a total of 105 Challengers in five classes for the Union Pacific. These locomotives were approximately 122 ft (37 m) long and weighed 537 short tons (487