Institute for Transport & Economics, TU Dresden

Civil and Environmental Engineering, University of California

Professor at Interdisciplinary Graduate School of Engineering Sciences, Kyushu University

Professor in School of Transportation, Southeast University

Mechanical Engineering, University of Michigan, Ann Arbor

Professor of Civil and Environmental engineering

associate professor Delft University of Technology

Qingdao University of Science and Technology

Professor of Mathematics and Physics, Temple University

Professor, Old Dominion University