1. Nantong University Xinglin College, School of Transportation and Civil Engineering, Nantong University, Nantong, People’s Republic of China
2. Transportation Research Centre, Department of Civil and Environmental Engineering, University of Auckland, Auckland, New Zealand
3. Faculty of Civil and Environmental Engineering, Technion - Israel Institute of Technology, Haifa, Israel
4. International Development and Cooperation (IDEC), Hiroshima University, Hiroshima, Japan
5. State Key Lab of Rail Traffic Control & Safety, Department of Traffic and Transportation, Beijing Jiaotong University, Beijing, People’s Republic of China
6. School of Transportation and Civil Engineering, Nantong University, Nantong, People’s Republic of China