The Hellenic Institute of Transportation Engineers (HITE) and the Hellenic Institute of Transport (HIT/CERTH) co-organize the ‘9th International Congress on Transportation Research’ (ICTR 2019), which will be held on October 24th -25th, 2019, in Athens, Greece. The spotlight theme of the 2019 Congress is: 'Transportation 4.0: The Smart Evolution' The ICTR has been a major event in