Profile: Cartology Ltd. is a manufacturer of bespoke carts. Our Wye is fitted into a trailer, has two cupboards, and affords storage of a gas bottle kept separate from dry goods. Avon carts make an ideal presence at exhibitions and fairs. The Wyvern cart is an ideal, small, and compact vending cart in which the vendor can sit inside. It has a myriad of uses, but is particularly suited for use in selling newspapers.