Another entry for Cee’s Fun Foto Challenge: Earth.
The earth is the place where almost all of the motorcycle race take place. The motocross uses dirt track. The ground is the place they jump and run. After a few races, the track gets very dusty. Tha water tanker sprinkles water to decrease the dust.
The motorcycle road race uses flat paved race courses. When riders slip down during races, they go tumbling on the ground to the escape zone, where the gravel catches riders and their motorcycles and prevent serious injuries.