Great for Desktop or Gift Hercules Freight Train Engine With Car carrier and Oil Tanker Dyna-Diesel Engine With Crane-Carrying Rolling Stock and Flatbed Car Not Recommended for Children 3 and Under Model Features: • Constructed of Heavy-Duty Plastic • Great Starter Kit for Grandchildren • Set Consists of an Engine and Two Cars • Includes 90 Inches of Connectible Curved Track • Battery Operated (Uses 1 “AAA” Batteries Not Included)