Predictive Efforts for the Iowa DOT | Institute for Transportation

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Predictive Efforts for the Iowa DOT

Project Details

STATUS

PROJECT NUMBER

25-947

START DATE

10/15/25

END DATE

11/30/26

FOCUS AREAS

Mobility, Data Analytics, and Resiliency

RESEARCH CENTERS InTrans, CTRE

SPONSORS

Iowa Department of Transportation

Researchers

Principal Investigator

Zachary Hans

zhans@iastate.edu email >

Director, CWIMS

Co-Principal Investigator

Yazan Abukhalil

yazan@iastate.edu email >

Research Engineer, CTRE

About the research

The objective of this project is to provide support to the Iowa Department of Transportation Traffic and Safety Bureau (TSB), particularly in the following areas: development of safety performance functions (SPFs), evaluation of SPFs, development of crash modification factors (CMFs), evaluation of CMFs, crash redaction tool support, and crash facts support.

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