Companies that provide rail transportation of passengers on short distance local rail lines (such as street railroads, commuter railroads, urban rapid transit, and other systems) and long distance rail or intercity movement of trains between the terminals and stations on a line-haul rail network.
Companies that provide rail transportation of passengers and cargo over short and long distance routes; and companies that provide support services to rail road transportation.
Companies that provide passenger and cargo over-the-road transportation services. Includes companies that offer local and long distance passenger transportation through scheduled and charter buses, taxis, vans, and other motor vehicles; also includes companies that offer local and long distance cargo transportation through scheduled and charter trucks, trailers, and other motor vehicles.
Companies that provide transportation services of passengers and cargo through air, water, ground, and rail; companies that provide postal and messenger services; and companies that provide support services to the industry.
Companies that provide transportation services (including air, ground, and maritime transportation in addition to logistics services) and design, manufacture, assemble, and distribute transportation products (including aircrafts, automobiles, boats, and rail products).