1. Ph.D. Student, Smart Transportation Application and Research Lab, Dept. of Civil and Environmental Engineering, Univ. of Washington, 101 More Hall, Seattle, WA 98195. ORCID: .
2. Ph.D. Student, Smart Transportation Application and Research Lab, Dept. of Civil and Environmental Engineering, Univ. of Washington, 101 More Hall, Seattle, WA 98195.
3. Director and Professor, Pacific Northwest Transportation Consortium, USDOT University Transportation Center for Federal Region 10, Univ. of Washington, Seattle, WA 98195-2700 (corresponding author).