The NIB N Scale ATLAS 48615 EMD GP-40-2 Grand Trunk Western #6407 is a replica model of an Electro-Motive Diesel (EMD) GP-40-2 diesel locomotive in a 1:160 scale. This pre-built model, manufactured in 1996, features a red, white, and blue color scheme with the corporate roadname of Grand Truck Western. It is equipped with light and sound functions, is DCC ready, and is designed for a two-rail system. Made of plastic, steel, and diecast materials, this unit is a detailed representation of transportation history from the 1980s.