The MTH Rail King 30-50083 Pennsylvania - Pittsburgh Die-Cast Bus is a ready-to-go model train accessory in 1:43 scale. Made of die-cast material, it features a blue, white, and silver color scheme with advertising specimen details. This detailed bus replica is perfect for model railroads and train enthusiasts looking to add a realistic touch to their transportation-themed layouts. Made in China, this O gauge bus model is sure to enhance any model railroad collection.