1. Associate Professor, School of Civil Engineering and Transportation, South China Univ. of Technology, Guangzhou 510641, China. ORCID: .
2. Master’s Student, School of Civil Engineering and Transportation, South China Univ. of Technology, Guangzhou 510641, China.
3. Associate Professor, School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin 150090, China (corresponding author).