This industry comprises establishments primarily engaged in providing buses and other motor vehicles to transport pupils to and from school or employees to and from work. Cross-References. Establishments primarily engaged in-- ? Operating local and suburban bus transit systems--are classified in U.S. Industry 485113, Bus and Other Motor Vehicle Transit Systems; ? Providing interurban and rural bus transportation--are classified in Industry 485210, Interurban and Rural Bus Transportation; and ? Providing buses for charter--are classified in Industry 485510, Charter Bus Industry.