Big Boy story began in 1940

4021 Sherman Hill Kindig June 1949

No. 4014 climbing Wyoming’s Sherman Hill, behind helper No. 4021, on June 25, 1949. R.H. Kindig When Union Pacific 4-8-8-4 Big Boy No. 4014 takes to the rails again following restoration by Union Pacific, admirers of the huge machine would do well to remember two names: Otto Jabelmann and William Jeffers. It was Jeffers who, […]

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Athearn N scale Challenger and Big Boy with SoundTraxx DCC

AthearnNscaleChallengerandBigBoysteamlocomotives

Athearn N scale Challenger and Big Boy steam locomotives Back on N scale rails, the Athearn Genesis 4-6-6-4 Challenger and 4-8-8-4 Big Boy each feature a revised sound system that includes a SoundTraxx Digital Command Control (DCC) decoder with a new array of realistic sound effects. The models use the same tooling as the MRC-DCC-equipped […]

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Hornby America, Inc. Rivarossi HO scale Big Boy

Hornby America, Inc. HO scale Big Boy steam locomotive

Hornby America, Inc. HO scale Big Boy steam locomotive With a coat of factory-applied grime and rust, this HO scale Big Boy looks like it’s seen years of hard use. Since the late 1960s Rivarossi has manufactured Big Boy 4-8-8-4 locomotives in HO scale. This is the first Rivarossi Big Boy to be weathered and […]

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Athearn N scale Big Boy

Athearn N scale Big Boy on a track.

Athearn N scale Big Boy One of the largest locomotives ever built is available as a sound-equipped N scale model. The accurately detailed Athearn Big Boy 4-8-8-4 also has power worthy of its prototype. The N scale locomotive’s drawbar pull is almost double that of the average N scale steamer. Equipped with a Model Rectifier […]

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Athearn and PCM HO scale 4-8-8-4 Big Boy steam locomotives

Black and silver HO scale 4-8-8-4 Big Boy steam locomotive.

Athearn’s model has a highly detailed plastic superstructure that’s nearly filled with a two-piece weight that supports and encloses the mechanism. Precision Craft’s locomotive is made of die-cast metal with excellent detail throughout. This model includes a smoke unit and engine crew. Two impressive new HO scale models of the Union Pacific Big Boy 4-8-8-4 […]

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MTH RailKing Union Pacific 4-8-8-4 Big Boy

IN 1996, THE FIRST MTH RailKing articulated locomotive – the no. 30-1107 Union Pacific Challenger 4-6-6-4 – rolled onto tinplate track and created quite a stir. Regardless of its reduced dimensions, no manufacturer had ever offered an articulated, die-cast metal steamer for the small layout, tight-radius crowd. Its success heralded 1997’s Allegheny 2-6-6-6, 1998’s Big […]

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