Big Boy - the locomotive needs no further introduction.Union Pacific’s twenty-five 4-8-8-4s have been turningheads and leaving lasting impressions since the daythey first rolled out of the erecting shop. For all that hasbeen said of their size, the Big Boys were just as impressivefor their performance. Today, 4014 is the pride ofthe railroad and draws fans from around the world.The Big Boy has been reproduced in every conceivablescale and way, including several impressive modelsby Lionel. Only a few years old, our last Vision Big Boysare already a highly treasured piece of any collection.But we’re never one to rest on our laurels. After hearingnumerous requests to bring back the Big Boy, we’vemade it better than ever before..Our newest release of VISION Big Boys includes evenmore new features and is sure to be the star of yourroster.