This MTH Scale Madison 5-Car Passenger Set 18 is a great addition to any model railroad enthusiast’s collection. The set includes a beautifully detailed Lehigh Valley locomotive, with intricate details and a vibrant multicolor design. The set is ready to go and pre-built, making it perfect for those who want to start model railroading right away. The set features a Three-Rail System, with AC power type and a 1:48 scale. It also includes a light function and is made of high-quality plastic and diecast materials. This set is perfect for those who are 17 years and up, and it is a great gift for anyone who loves model railroading or trains in general.