„Characteristics of intermodal transport chains“ is a work that touches on the subject of intermodal transport as a key factor for the optimization of logistics processes and the improvement of the transport system. To ensure fast, efficient and environmentally friendly transport of goods, intermodal transport combines various transport modes. The work emphasizes the importance of connection and mutual cooperation of transport branches including; road, rail, air and sea transport and inland waterway transport. „Features of Intermodal Transport Chains“ also explores the key stages of intermodal transport chains, such as: merging and linking, changing the transport mode, and separating cargo near the destination. Furthermore, the advantages of various transport branches are stated. Thus, rail transport, maritime and river transport is carried out with the aim of achieving maximum efficiency, while road transport is used for the shortest delivery. Based on the analyzes of the effects of intermodal transport on the economic sector, this work emphasizes the tendency for standardized transport units, which with the help of modern transshipment mechanisms enable the smooth transfer of goods. Thanks to its reliability and economic efficiency, it can be said that the role of intermodal transport is crucial for the modernization of the transport system.