Affiliation: | 1. Mei Chen, Department of Civil Engineering, University of Kentucky, Lexington, KY, USA;2. Jason Yaw, Daft McCune Walker, Inc., Towson, MD, USA;3. Steven I. Chien, Department of Civil & Environmental Engineering, New Jersey Institute of Technology, Newark, NJ, USA;4. Xiaobo Liu, Interdisciplinary Program in Transportation, New Jersey Institute of Technology, Newark, NJ, USA |