This is why there is a chance that your child will not only be interested in being a fan of the sport, but a participant as well. Supercross racing is most well-known for its indoor racing events. Supercross motorcycle racing was derived from the popular sport of motocross. Motocross, like supercross racing, involves an off-road track and off-road motorcycles. All supercross racing tracks are man-made. This means that they are artificially made. Since supercross tracks are artificial, but they also need to provide excitement for the racers, as well as the fans, most tracks are filled with obstacles, such as sharp turns and huge jumps. Depending on the supercross track in question, the track is made with the use of heavy machinery. In fact, Jeremy McGrath later went on to with the Supercross Championship in 1998. The same year that he started with Yamaha. Not long after that, McGrath made a bold career move. He agreed, with Yamaha, to only race at supercross motorcycle racing events, instead of competing in motocross events as well. That is why motocross was mentioned numerous times above. If you are looking to become a professional supercross racer, or even devote time to the amateur circuits, you may want to get your start in motocross racing. There is a better chance that you have access to a motocross track than a supercross track. Once the dirt has been delivered, whether to a professional racing venue or an amateur one, the dirt will have to be sorted out. This process will be used to eliminate any unwanted or dangerous debris, including rocks. Once all of the dirt has been sorted out, it will be molded. This molded dirt is than use to create the racing surface. Supercross tracks are often man-made courses that compose of a number of jumps and other fun, exciting obstacles. The same can be said for supercross BMX racing. Although supercross motorcycle racing mostly takes place indoors, BMX racing is popular in both indoor and outdoor venues. The goal of both is to successfully maneuver the track, showing off your skills, while still coming in first place.