With 4014 making a grand tour this year, hundreds of thousands will get to experience the awesome power of the world's largest locomotive for the first time. If you're inspired to add the Big Boy to your roster, we're bringing back it back again. 4014 is presented in the current appearance with smoke lifters as well as a patriotic-inspired livery. For those who like them as they were, #4004 presents a more common in-service look with the coal tender, relocated pilot aftercooler coils, and with darkened rods. Of course we've added a little splash of whimsy and color with the "Challenger" paint scheme on 4018 along with Lionel Lines and holiday versions. All coal-fired version will feature the depleting coal load effect. A VISION Big Boy is the centerpiece of any collection. Add yours today!