Harness racing use a standing start. The sulky (informally known as a "bike") is a light, two-wheeled cart equipped with bicycle wheels. The driver (not a "jockey", as in thoroughbred racing) carries a light whip chiefly used to signal the horse by tapping and to make noise by striking the sulky shaft. There are strict rules as to how and how much the whip may be used; in some jurisdictions (like Norway), whips are forbidden. For exercising or training, the drivers use what is known as a "jog cart," which is a sulky that is heavier and bulkier than a racing unit.
Mop bucket cart Wheels are usually present to allow the user to push the cart around using the wring handle bar to steer, allowing complete mobility. These carts are usually made of heavy duty plastic and usually found in institutional, commercial or industrial settings, but can be used in the home as a more convenient and less dirty tool for cleaning floors. Mop bucket cart A mop bucket cart (or mop trolley) is a wheeled bucket that allows its user to wring out a wet mop without getting the hands dirty. The cart has two buckets with the upper one usually clipped onto