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The article presents the problem of the development of road infrastructure in Poland in connection with the needs and the role of road transportation as an important branche of the national economy. The statistical data confi rm the extremely dynamic growth of freight and passenger transportation with use of roads in Poland. Such development is associated with anumber of negative phenomena, which are described in the article. The strategy and plans for expansion and remodeling of the road infrastructure in Poland are also described here, alongside its charactics. Special attention is devoted to the role of scientifi c research in the implementation of the described plans. The direction of the necessary changes to the design regulations in order to allow construction of safer and more effi cient infrastructure, are also indicated in this work.

Road transportation - selected aspects and the role of infrastructure development