The LGB 19902 (20902) G Scale Model Train Siding Station Track Expansion Set is a high-quality track expansion set designed for G scale model trains. Made in Germany, this set features a two-rail system with brass and plastic materials for durability. With DC power type, this expansion set allows for easy addition of siding stations to enhance your model railroad layout. Perfect for model train enthusiasts looking to expand their existing track system with a reliable and authentic product from LGB.