The Chicago & North Western C&NW Dash 8-40C #8518 Atlas is a ready-to-go pre-built model replica of an EMD MP-15DC diesel locomotive in 1:87 scale. Made of plastic, this digital-controlled locomotive is designed for a two-rail system and features a Bo-Bo wheel configuration. It is part of the Transportation theme, representing the iconic corporate roadname of Chicago & North Western, and is a collectible item for model railroad enthusiasts. The Atlas brand ensures high-quality craftsmanship and attention to detail for a realistic and immersive train layout experience. Train is in excellent, near mint condition. Check my other listings for other KATO trains. God Bless, enjoy!