The MTH 30-12001 Pennsylvania Die Cast 314 Girder Bridge is a highly detailed model train accessory designed for O gauge model railroads. Made from diecast material in a black color, this bridge adds authenticity to any train layout. The 1:48 scale model is intricately designed and manufactured in China by MTH, a trusted brand in model railroads and trains. Perfect for collectors and hobbyists, this bridge set includes all necessary pieces to enhance your model railroad display.