These features most commonly include jumps, corners, and other obstacles. Although motocross racing events take place outdoors, the natural terrain isn t always enough to create amazing courses. For that reason, motocross racing surfaces are a combination of natural terrain and man-made obstacles. These man-made obstacles are most commonly created by taking large amounts of dirt and molding it to create a unique, track surface. When finding the answer to these questions, you will find that all of the answers vary. There really is not one definite answer. Supercross racing venues, for professional race events are mostly held in indoor areas, such as football stadiums. Although these races are most commonly held indoors, the professional supercross racing circuit has begun to participate in a number of outdoor races. These events may not be televised or receive the same attention as professional events, but they are still classified as being supercross motorcycle racing events. The same misconception can be found with supercross BMX racing. Since supercross BMX racing utilizes off-road bicycles, there are many individuals who believe that supercross BMX racing is deigned only for kids. Supercross BMX racing is another popular variation of supercross motorcycle racing. Besides the fact that BMX bikes are used instead of motorcycles, you will also find that most professional or amateur supercross BMX racing tracks are relatively shorter in size. Many races only last a few seconds or a few minutes. Whether you are building an indoor track or an outdoor track, you will need to have dirt. Dirt is essential to the building of a motocross track. Once you have found a way to get the dirt to your track, you will need to start building it. This process will involve a lot of creativity. If you do not already have obstacles in mind, you can easily familiarize yourself with some designs. Although motorcycle races have changed since the past, it is important to know that those old racing styles still exist today. All across the country, the world for that matter, motorcycle racing takes place on all different racing surfaces. Flat track racing still exists today and it is still fairly popular; however, racers, as well as fans wanted something more.