This class includes a great variety of activities related to transport of passengers or freight via different modes of transport. They include the operation of terminal facilities such as railway stations, bus stations, stations for the handling of goods, harbours, piers, airway terminals, etc., the operation of roads, bridges, tunnels, parking lots or garages, waterways locks, etc., traffic control activities, navigation, pilotage and berthing activities, lighterage, salvage activities, ground service activities on airfields, etc.

Exclusions: Docking facilities related to pleasure boats (e.g. marinas) are classified in class 9249 (Other recreational activities).

Steamship agencies are included in 6309 (Activities of other transport agencies).