The second session of IRFC 2022 was devoted to railway interoperability and standardization. During the conference, presentations were made by Keir Fitch, Head of the Rolling Stock Safety and Interoperability Unit of DG MOVE, Vladimír Kampík, Director of European Affairs of AŽD, Cyrille Guyon, Deputy CEO of Ermewa SA, and Tomáš Tóth,…