1. Ph.D. Candidate, Key Laboratory of Road and Traffic Engineering, Ministry of Education, Tongji Univ., Shanghai 201804, China.
2. Key Laboratory of Road and Traffic Engineering of the Ministry of Education, Tongji Univ., Shanghai 201804, China; Shanghai Engineering Research Center of Urban Infrastructure Renewal, Shanghai 200032, China.
3. Assistant Professor, Key Laboratory of Road and Traffic Engineering, Ministry of Education, Tongji Univ., Shanghai 201804, China.
4. Key Laboratory of Road and Traffic Engineering, Ministry of Education, Tongji Univ., Shanghai 201804, China.
5. Senior Engineer, China Merchants Chongqing Communications Research & Design Institute Co. Ltd., Xuefu Ave. No. 33, Nan’an District, Chongqing 400067, China.
6. Professor, Key Laboratory of Road and Traffic Engineering, Ministry of Education, Tongji Univ., Shanghai 201804, China; Shanghai Engineering Research Center of Urban Infrastructure Renewal, Shanghai 200032, China (corresponding author).