The Lionel 6-21950 Maersk SD70 Diesel Set includes a ready-to-go pre-built model of a diesel locomotive and two container cars in a blue color scheme. This set, manufactured in 2000, is in 1:48 scale and made of plastic. It features light and sound functions, as well as the option to upgrade to a TrainMaster Command Control system. Perfect for collectors and train enthusiasts, this pack from the renowned brand Lionel is sure to provide hours of enjoyment on your model railroad display.