RT Journal Article SR Electronic A1 Moravčík, Marián A1 Bašista, Erik A1 Tomas, Miroslav T1 Innovative Bogie for Railway Freight Wagon JF Acta Mechanica Slovaca YR 2017 VO 21 IS 3 SP 46 OP 51 DO 10.21496/ams.2017.026 UL https://www.actamechanica.sk/artkey/ams-201703-0008.php AB In the present article, the authors try to present the most widely used bogies in the world in a popular scientific form compared to the innovative bogie. Listed are the main trends in the development of new bogies with a more detailed description of the requirements that have been achieved in the development of the new bogie bearing the name ZDK-SB. The authors conclude that the conservative approach of railways, in conjunction with legislative requirements, to a certain extent hinders the more vigorous enforcement of new innovative solutions.