22-30146-2 UNION PACIFIC BIG BOY WITH COAL TENDER 2-RAIL #4006-O QuickBooks smoke lifters and modern detailing

smoke lifters and modern detailing / oil tender on 4014 •5 Whistle selections and variable bell pitches •3 speaker sound system •LEGACY® RailSounds® sound system featuring: •CrewTalk™ dialog with different scenarios depending on whether the locomotive is in motion or stopped •TrainSounds that mimic operating dialog when the locomotive is in motion or stopped •Six official railroad speeds with CrewTalk dialog •DynaChuff™ synchronized with 32 levels of intensity as the locomotive gains speed •LEGACY® "Real-Time Quilling Whistle" control with instant response for realistic signature "quilling" and correctly timed warning signals - 5 different whistles to choose from for a more customized experience

and multi-link drivetrain

As a result

and one pilot figure

Bachmann faithfully reproduces the Thomas and Friends Characters to run on HO Scale Track

22-30146-2 UNION PACIFIC BIG BOY WITH COAL TENDER 2-RAIL #4006-O QuickBooks smoke lifters and modern detailingJust months before Pearl Harbor, the American Locomotive Company delivered the first Big Boy to the Union Pacific Railroad. The UP's Department of Research and Mechanical Standards had designed the locomotive for a specific task: to pull a 3600 ton train unassisted over the Wasatch Mountains in Utah. While the Big Boy is often cited as the biggest steam locomotive ever built, in fact it is not. The Norfolk & Western's Y6 and A, the Duluth Missabe &