Four riding options share this 56 x 16 x 20 in ride-on train, which converts between a 2-seater engine and a train with a detachable rear carriage for extra seating or storage. A low front seat for kids and a higher rear seat for parents or older riders create flexible positioning, while the back carriage adds a 10 x 7.5 in seat for a third passenger. The main seat supports up to 132 lbs and each carriage holds 66 lbs, letting children ride with friends or carry toys. A 12V 7AH rechargeable battery and 35W dual motors power 1.9-3.1 mph forward or backward travel, and built-in wireless connection, USB port, MP3 input, lights and train sounds give kids simple controls and varied play indoors or outdoors.