The Lionel 6 26745 Traveling Aquarium Car in O-Gauge is a colorful and detailed model train accessory that features a nautical theme. Manufactured in 2001, this aquarium car is designed for O gauge model trains and is part of the Three-Rail System. Made with a mixed material and operated with an analog control system, this toy is suitable for enthusiasts aged 8 years to adult. The brand Lionel is known for producing high-quality model trains, making this aquarium car a desirable addition to any model railroad collection.