This Bachmann Santa Fe #3500 Dummy Locomotive is a great addition to any model train collection. It is ready to go and pre-built, with a DC power type and analog control system. The locomotive is made of plastic and has a wheel configuration of 0-4-0. The red color and vintage design make it a standout piece, while the fact that it is a replica of an Electro-Motive Diesel (EMD) adds to its collectible value. It is suitable for ages 12-16 years and has a scale of 1:87. This locomotive is perfect for those who enjoy model railroads and trains, and would make a great gift for any enthusiast.