Using this HO scale Union Pacific CA - 1 caboose model is easy. Just place it on your layout designed for the years 1955 - 1970. Since it comes with Kadee couplers, it can be easily attached to other train cars. When handling, be gentle as it's a brass model and can be fragile. If you want to replace the incorrect trucks with the included unpainted ones, you can do so at your convenience. To keep it in good condition, store it in a dry place away from direct sunlight. Regularly dust it with a soft cloth. If you need to clean it, use a mild cleaner suitable for brass. Remember, if you're not happy with your purchase, you can return it within 30 days, but you'll be responsible for return shipping unless the item arrives damaged.