From wagon number according to the database can get basic technical and transport characteristics of the wagon (length over buffers, tare weight, braking weight, height and loading space, capacity, etc.). By using the electronic consignment list is possible the unique identification of the sender, consignee and payer, type of goods, the total weight and other. In the information systems for operational traffic management could be wagon characterized in terms of the processes that can be made with wagon (accepted for carriage, assigned to a specific train, removed from a train, determine the directional track, etc.)