The Lionel 6-84438 Norfolk Southern First Responders 30k Gallon Tank Car is a ready-to-go model train accessory designed for O gauge railroads. Made of plastic and diecast materials, this multicolor tank car features a 1:48 scale and was manufactured in 2017. With an analog control system and a three-rail system, this tank car is perfect for transportation-themed model railroads, especially for collectors aged 17 years and up. The corporate roadname of Norfolk Southern adds authenticity to this brand new, C-9 factory new tank car.