1. Postdoctoral Researcher, Safe Transportation Research and Education Center, Univ. of California, Berkeley, Berkeley, CA 94720. ORCID: .
2. Postdoctoral Research Associate, Oak Ridge National Laboratory, 1 Bethel Valley Rd., Oak Ridge, TN 37830. ORCID: .
3. Professor, Dept. of Civil and Environmental Engineering, Univ. of Tennessee, Knoxville, TN 37996 (corresponding author). ORCID: .