Number of passengers carried is the total passengers carried by transportation establishments and others carrying out transportation business activities regardless
of travel distance. The total number of passengers is the real number of passengers transported.

Number of passengers traffic is the passengers traffic through a length of transportation distance, that is calculated by multiplying number of passengers carried with the actual transported distance.

Volume of freight carried is the volume of cargoes transported by transportation establishments and others operating in transportation business activities regardless of travel distance. Volume of freight carried is calculated by the actual weight of goods carried (including packing). It is only measured after the completion of transportation to the destination as mentioned in the contracts and finishing delivery procedure.

Volume of freight traffic is volume of freight traffic through a length of transportation distance, that is calculated by multiplying volume of freight carried with the actual transported distance.