Predictive Safety Evaluation of
Arterial and Freeway Systems

Phase I: Led technical task and evaluated safety performance of ~77 miles of freeway systems covering I-80, US‑275, I-480, I-680, US-75, 5 system interchanges, 108 ramp terminals and ~242 miles of major arterial system with 128 intersections surrounding Omaha metropolitan area. Wrote final technical report on safety evaluation, prepared technical presentation for client. Published and presented in 976^th TRB Annual Meeting.

Phase II: Developed relevant safety strategies and countermeasures based on detailed five-year historical crash database (using Tableau) and safety performance of alternative design configurations from locations of interest (identified in Phase I) using ISATe and NCHRP 17-38. Wrote final technical report on safety evaluation, prepared technical presentation for client. Published and presented in 96^th TRB Annual Meeting.