4851. URBAN TRANSIT SYSTEMS

48511. URBAN TRANSIT SYSTEMS

4852. INTERURBAN AND RURAL BUS TRANSPORTATION

48521. INTERURBAN AND RURAL BUS TRANSPORTATION

4853. TAXI AND LIMOUSINE SERVICE

48531. TAXI SERVICE
48532. LIMOUSINE SERVICE

4854. SCHOOL AND EMPLOYEE BUS TRANSPORTATION

48541. SCHOOL AND EMPLOYEE BUS TRANSPORTATION

4855. CHARTER BUS INDUSTRY

48551. CHARTER BUS INDUSTRY

4859. OTHER TRANSIT AND GROUND PASSENGER TRANSPORTATION

48599. OTHER TRANSIT AND GROUND PASSENGER TRANSPORTATION