Zhiyuan Liu is currently a Professor at the School of Transportation, Southeast University (SEU) in Nanjing China. Dr. Liu attained his Ph.D degree from National University of Singapore (NUS) in Transportation Engineering. His research interests include modelling transport systems, public transportation, multimodal logistics network, intelligent transportation systems (ITS), and traffic safety and control. He has published more than 80 peer-reviewed journal papers, over 40 of which are at SCI/SSCI indexed journals including Transportation Research (Part A to E), Transportation, Transportmetrica, Accident Analysis and Prevention, etc.