The Hellenic Institute of Transportation Engineers (HITE) and the Hellenic Institute of Transport (H.I.T.) co-organized the 8th International Congress on Transport Research (ICTR), which was held with great success on 27-29 September 2017, in Thessaloniki, Greece., with Scientific Committee Chair NTUA Prof. George Yannis. The spotlight theme of the 2017 Congress is: The Future of Transportation in Greece: A Vision for 2030. The ICTR has been a major event in the field of transportation research in Greece for the past 15 years with the active contribution of the research and academic community, the authorities as well as the public and private sector involved in the development and implementation of innovative projects in the field of transport. 
Methodological Issues & Concerns from Using Smartphones to Collect Driving & Mobility Data Modeling Powered Two Wheelers’ overtaking maneuvers using Game Theory
