👉 Haywagon is a type of vehicle that is designed to be used on roads or in open fields, where it can be rolled over by its own weight without the need for an operator. It is typically made from wood or other materials and has a flat roof, which allows passengers to sit comfortably while the vehicle rolls over. The term "haywagon" comes from the fact that it is used to transport hay on farms, as it is designed to roll over and pick up the hay. It's