1. Ph.D. Candidate, School of Transportation, Southeast Univ., Nanjing, Jiangsu 211189, China. ORCID: .
2. Ph.D. Candidate, School of Transportation, Southeast Univ., Nanjing, Jiangsu 211189, China.
3. Intermediate Engineer, Guangdong Communication Planning and Design Institute Group Co., Ltd., 8# Herui Rd., Guangzhou, Guangdong 510440, China.
4. Ph.D. Candidate, Dept. of Civil and Environmental Engineering, Rutgers, The State Univ. of New Jersey, New Brunswick, NJ 08854.
5. Professor, School of Transportation, Southeast Univ., Nanjing, Jiangsu 211189, China (corresponding author). ORCID: .
6. Assistant Professor, Dept. of Civil Engineering, Aalto Univ., Rakentajanaukio 4, Espoo 02150, Finland.