Scheduling algorithm of organization of wagon movement in rail network for compact transport

Organization technology of moving of wagons in the process of operational service of rail transport plays an essential role. It is important that the wagons are moved in a compact system or in a distributed system. The article presents an algorithm for planning the movement of wagons in the compact system. Compact transportation is a form cargo transportation conducted using compact wagon trains from the station of origin to the destination station. It is pointed out as well that from the technological side diffuse movement is a more complex process due to the involvement of significant resources. When building a model of the movement of wagons in the compact system, one should pay particular attention to both the time and cost of travel. The purpose of organizing compact transportation is among others ensuring rhythmic delivery of goods, elimination of yard work on the path of train pass, using the maximum train load, acceleration of wagon rotation