Andrzej Żurkowski, Ph.D. Eng. Managing Director of the Railway Research Institute since 2006. Andrzej is a graduate of the Warsaw University of Technology (1980), where he obtained a doctoral degree in Technical Sciences (2008), and is Lecturer at the Military University of Technology, Warsaw University of Technology, and the Warsaw School of Economics. Specialist of railway traffic and organization of passenger services, he started his professional career in 1980 in COBiRTK (currently the Railway Research Institute). In 1989–2000 he headed a department in the General Directorate of PKP; and in 2001 created the PKP Intercity Ltd.; and became President of the Board in this company (2001–2004). Andrzej represented the Ministry of Transport in working group EKTM at OECD and PKP and in many other working groups of the UIC. In 2003–2006, he held the position of Vice-Chairman of the Passenger Commission of UIC. Since 2006, he has been a member of the HS Steering Committee of UIC and a member of Scientific Committee of HS World Congresses. He was the President of Polish Association of Transport Engineers and Technicians in 2012–2014, and since 2009 is a member of the Transport Committee of the Polish Academy of Sciences and has been the Vice-President of the International Railway Research Board (UIC) since 2016. He is the author of 130 technical and scientific articles and over 100 lectures at various conferences. He is also a co-author of the Railway Traffic and Traffic Control handbook and the author of a few chapters in the monographs on railways (including HSR in Poland).