BLI 7364 HO Scale FEF-2 4-8-4 Steam Loco Union Pacific "Black and Graphite" UP 831 Paragon4 Smoke Covered Hopper (2) 5X14X5

(2) 5X14X5

42x60" Oval of MagneLock Track

Compatibility may vary

Whether it is loose or hard-packed dirt

Altoona’s trolleys and prominent buildings

BLI 7364 HO Scale FEF-2 4-8-4 Steam Loco Union Pacific "Black and Graphite" UP 831 Paragon4 Smoke Covered Hopper (2) 5X14X5BLI 7364 HO Scale FEF 2 4 8 4 Steam Loco Union Pacific "Black and Graphite" UP 831 Paragon4 Smoke The Northern type locomotives on the Union Pacific were built by Alco Schenectady Works in 3 classes between August 1937 and December 1944. The first class, designated FEF 1, for Four Eight Four, comprised numbers 800 819. Fitted with 77 inch drivers and a 300 pound boiler pressure, UP was impressed by their performance and took delivery of 15 additional