1. Postdoctoral Fellow, Dept. of Civil and Environmental Engineering, Univ. of Alberta, Edmonton, AB, Canada T6G 2R3 (corresponding author).
2. Professor, Dept. of Civil and Environmental Engineering, Univ. of Alberta, Edmonton, AB, Canada T6G 2R3.
3. Assitant Professor, Dept. of Urban and Regional Planning, Univ. of Colorado Denver, Denver, CO 80217-3364. ORCID: .