1. Lecturer, Chongqing Key Laboratory of Traffic and Transportation, Chongqing Jiaotong Univ., Chongqing 400041, China; School of Transportation and Logistics, Southwest Jiaotong Univ., 111 the Second Ring Rd. North, Chengdu, Sichuan 610031, China
2. Ph.D. Student, Dept. of Civil and Architectural Engineering and Mechanics, Univ. of Arizona, 1209 E 2nd St., Tucson, AZ 85721. ORCID: .
3. State Airport Engineer, Aeronautics Group, Arizona Dept. of Transportation, 1801 W Jefferson St., MD 426M, Phoenix, AZ 85007. ORCID: .
4. Associate Professor, Dept. of Civil and Architectural Engineering and Mechanics, Univ. of Arizona, 1209 E 2nd St., Tucson, AZ 85721. ORCID: .
5. Professor, School of Transportation and Logistics, Southwest Jiaotong Univ., National United Engineering Laboratory of Integrated and Intelligent Transportation, 111 the Second Ring Rd. North, Chengdu, Sichuan 610031, China (corresponding author).