Trikes are a popular form of transportation for toddlers. They are three-wheeled vehicles that are powered by the child's feet, and they come in a variety of sizes and colors. Trikes are a great way for toddlers to learn how to ride a bike, as they provide stability and balance while still allowing the child to explore their environment. Trikes also help to develop motor skills and coordination, and can be used both indoors and outdoors.