The Lionel 6-17629 Santa Fe EV Caboose with Smoke is a ready-to-go O gauge model train car designed for collectors and hobby enthusiasts. This caboose features a realistic replica of the Santa Fe railway in red color with smoke and light functions for added realism. Made of plastic and diecast materials, this 1:48 scale caboose is perfect for display or operation on a three-rail system. With its vintage design and high-quality construction, this Lionel caboose is sure to enhance any model railroad layout.