ICT for Rail Transport in Poland

The aim of the article is to present the impact of the global development of IT and logistics systems on the planning and development of the ICT network for the needs of rail transport in Poland. The PKP PLK company is currently implementing the process of building a teletransmission network, primarily for the needs of the ERTMS system. According to the author, the railway ICT network should be planned in such a way as to ensure the current and future needs of all railway companies in the field of data transmission, enabling, in the field of ICT services, the expansion of these companies to other types of transport.