1. Senior Engineer, College of Metropolitan Transportation, Beijing Univ. of Technology, Beijing 100022, China; Beijing Urban Construction Group Co., Ltd., Beijing 100037, China; Dept. of Civil and Environmental Engineering, Univ. of Washington, Seattle, WA 98195.
2. Associate Professor, Beijing Key Laboratory for Cooperative Vehicle Infrastructure Systems and Safety Control, School of Transportation Science and Engineering, Beihang Univ., Beijing 100191, China.
3. Postgraduate Student, Beijing Key Laboratory for Cooperative Vehicle Infrastructure Systems and Safety Control, School of Transportation Science and Engineering, Beihang Univ., Beijing 100191, China.
4. Professor, Dept. of Civil and Environmental Engineering, Univ. of Washington, Seattle, WA 98195.
5. Senior Engineer, Beijing Urban Construction Group Co., Ltd., Beijing 100037, China.