The MTH 20-2318-1 RF&P E-8 ABA Diesel Engine set is a pre-built model train engine perfect for collectors and hobbyists. This 1:48 scale engine, manufactured in 2001, features digital control system and a three-rail system for smooth operation. With a focus on transportation, this model includes smoke unit, light function, sound function, and is painted in the RF&P RR corporate roadname. The plastic and diecast materials used in its construction ensure durability and accuracy in replicating the real-life diesel locomotive. Perfect for those aged 17 years and up, this engine is a must-have for any model railroad enthusiast.