Meng Xu is currently a Professor at Beijing Jiaotong University (BJTU), and Institute Director of the Comprehensive Transportation Systems Science. The major portion of his research focuses on innovative urban mobility management, sustainable transportation system, smart city management, transport policy analysis, green transport demand management policies, modeling and analysis of transportation systems, network equilibrium models and solution algorithm development, and large-scale traffic data sets analysis. He is the author or co-author of over 180 articles in refereed journals, book chapters and proceedings, and owns over 20 patents involving emerging mobility technologies. He serves as the Associate Editor of “International journal of urban sciences (IJUS)”, “Frontiers in Future Transportation”, IEEE Intelligent Transportation Systems Society Conference (IEEE ITSC) and IEEE Intelligent Vehicles Symposium (IEEE IV). His academic opinions and comments have been disseminated by a series of Medias.