The Lionel 6-19599 Old Glory Series Reefer Boxcar Set of 3 includes the models 19516, 19517, and 19518. Designed for collectors aged 17 years and up, this set features intricate details and quality craftsmanship that Lionel is known for. Each boxcar is a part of the Old Glory Series, adding a patriotic touch to any model railroad layout. Perfect for enthusiasts of model railroads and trains, this set offers a unique and nostalgic addition to any collection.