This stunning Lionel 2431400 Pennsylvania M1 Mountain MIB steam locomotive is a must-have for any train enthusiast! With a beautiful multicolor design and a 1:48 scale, this pre-built locomotive is ready to go right out of the box. It features a digital control system, smoke unit, and sound function, making it a truly unique addition to any model railroad collection. This locomotive is perfect for those aged 17 years and up, and it's compatible with O gauge and three-rail systems. It comes from China and is painted with the Pennsylvania Railroad corporate roadname, making it a great addition to any transportation-themed display. With TMCC and legacy features, this locomotive is sure to impress. Don't miss your chance to own this incredible piece of model railroad history!