In the literature review of the bachelor thesis the available information in the scientific literature on the theoretical aspects of intermodal and unimodal freight transport is summarized, including an analysis of European transport statistics and companies views on these modes of transport. The thesis describes the organization of intermodal and unimodal transport and analyses a survey of logistics companies in order to understand the advantages and disadvantages of these modes of transport. The practical part presents a research project on intermodal and unimodal transport and its efficiency.