The Vintage 1978 Tyco Chattanooga Choo Choo Train Set is a collectible milestone in model railroading history. With 10 items included in the set, such as a diesel locomotive and caboose, this pre-built set features a whistling billboard and sound function for added realism. The set is designed with a vintage theme in mind, making it a nostalgic addition to any train enthusiast's collection. Made of plastic and in C-8 Like New condition, this set is a rare find for collectors of vintage model trains.