Motorcycle speedway, also known as dirt track racing or dirt racing, involves motorcycles racing around an oval track that is covered in loose dirt or shale. The sport is fast-paced, exciting, and has gained a devoted following around the world. Synonyms for motorcycle speedway include dirt bike racing, flat track racing, and speedway racing. These different terms are used to describe the same sport, depending on the regional preference and the type of track used in the races. Other synonyms for the sport may include sand racing, ice racing, and even roller derby, which is a variation of the sport that involves skates and a circular track.