1. Assistant Professor, Dept. of Civil Engineering, Univ. of North Dakota (UND), Grand Forks, ND 58201; formerly, Road Safety Professional, Assistant Professor of Research, Research Center for Energy Systems Research (CESR), Tennessee Tech Univ., Cookeville, TN 38505 (corresponding author). ORCID: .
2. Traffic Engineer, Henningson, Durham & Richardson (HRD) Engineering Inc., 10450 Holmes Rd., Kansas City, MO 64131. ORCID: .
3. Professor and Director, Dept. of Civil and Architectural Engineering and Construction Management Transportation Center, Univ. of Cincinnati, Cincinnati, OH 45221.