1. Technical Programs Specialist, Institute of Transportation Engineers, 1627 I St. NW, Suite 600, Washington, DC 20006 (corresponding author). ORCID: .
2. Director of Traffic Management, Indiana Dept. of Transportation, Indy TMC, 8620 E 21st St. Indianapolis, IN 46219.
3. Professor of Civil Engineering, Purdue Univ., West Lafayette, IN 47907.