BLI 6643 HO Scale FEF-3 4-8-4 Steam Loco Union Pacific 838 Paragon4 DCC Sound Tanker Truck 43T Ring gear and 13T

43T Ring gear and 13T pinion gear lowers the gear ratio compared to stock gears

BEC Voltage: 6V

including warning sounds and announcements

Multi-part V8 engine

BLI 6643 HO Scale FEF-3 4-8-4 Steam Loco Union Pacific 838 Paragon4 DCC Sound Tanker Truck 43T Ring gear and 13TBLI 6643 HO Scale FEF 3 4 8 2 Steam Loco Union Pacific 838 Paragon4 DCC Sound 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 4 8 4 locomotives in