Traffic violation is a violation of traffic management. Violation of traffic regulations may bring inconvenience to society, groups, enterprises, schools and other organizations, and bring many uncertain factors to social management. Any vehicle or pedestrian who violates the traffic management rules and regulations, and any organ, group, enterprise, school or other organization or individual who arbitrarily occupies the road to set up stalls, park vehicles, stack things, build shelters and houses, and carry out market trade and other activities that hinder traffic without the approval of the public security organ, is a traffic violation.