"A wagon (also spelt waggon in British and Commonwealth English) is a heavy four-wheeled vehicle pulled by draught animals, used for transporting goods, commodities, agricultural materials, supplies, and sometimes people. Wagons are distinguished from carts, which have two wheels, and from lighter four-wheeled vehicles primarily for carrying people, such as carriages.Wagons are pulled by animals such as horses, mules or oxen."@en . . .