Ice racing is a form of motor racing. It utilizes cars, motorcycles, snowmobiles, All-terrain vehicles, or other motorized vehicles. Ice racing takes place on frozen lakes or rivers, or on carefully groomed frozen lots. As cold weather is a requirement for natural ice, it is usually found at higher latitudes in Canada, the northern United States, and in northern Europe, although limited indoor events are held in warmer climates, typically on ice hockey rinks ( motorcycles and ATVs only )[1]. Tracks in North America vary widely, from 1/4 mile (~400 m) long ovals[2] to several mile-long road course designs.