A pair of vintage Bachmann and Arnold Rapido model caboose cars in yellow color, manufactured in 1990. These caboose cars are designed for N gauge model railroads and feature an analog control system. They are part of the Union Pacific Railroad theme and are made of plastic material. The cars are perfect for collectors and hobbyists interested in model railroads and trains, specifically focusing on freight cars and transportation-themed pieces. Thank you for looking. B4