Phaeton (carriage) most impressive phaeton was the English four-wheeled high flyer. The mail and spider phaetons were more conservatively constructed. The mail phaeton was used chiefly to carry passengers with luggage and was named for its construction, using "mail" springs originally designed for use on mail coaches. The spider phaeton, of American origin and made for gentlemen drivers, was a high and lightly constructed carriage with a covered seat in front and a footman's seat behind. Fashionable phaetons used at horse shows included the Stanhope, typically having a high seat and closed back, and the Tilbury, a two-wheeled carriage with an elaborate
Horse-drawn vehicle by a pair (or by a team of several pairs) have a "pole" which attaches between the wheel pair. Other arrangements are also possible, for example, three or more abreast (a "troika"), a wheel pair with a single lead animal (a "unicorn"), or a wheel pair with three lead animals abreast (a "pickaxe"). Very heavy loads sometimes had an additional team behind to slow the vehicle down steep hills. Sometimes at a steep hill with frequent traffic, such a team would be hired to passing wagons to help them up or down the hill. Horse-drawn carriages have been in use