1. School of Economics, Hainan University, Haikou, Hainan, China
2. Key Laboratory of Road and Traffic Engineering of the Ministry of Education, Tongji University, Shanghai, China
3. School of Transportation Engineering, Tongji University, Shanghai, China
4. Jiangsu Province Collaborative Innovation Center of Modern Urban Traffic Technologies, Southeast University, Nanjing, Jiangsu, China
5. School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiaotong University, Shanghai, China
6. Department of Industrial and Systems Engineering, Hong Kong Polytechnic University, Hong Kong, Hung Hom, China
7. College of Civil Engineering and Architecture, Zhejiang University, Hangzhou, Zhejiang, China
8. School of Civil and Environmental Engineering, University of New South Wales, Sydney, NSW, Australia