CTRE is an Iowa State University center, administered by the Institute for Transportation.

Address: 2711 S. Loop Drive, Suite 4700, Ames, IA 50010-8664

Phone: 515-294-8103
FAX: 515-294-0467

Website: www.ctre.iastate.edu/

Iowa State University--Becoming the Best

Development of Analysis Methods Using Recent Data

Researcher(s)

Principal investigators:

Project status

Completed

Start date: 03/02/07
End date: 10/30/10

Publications

Report: Evaluation of Data Needs, Crash Surrogates, and Analysis Methods to Address Lane Departure Research Questions Using Naturalistic Driving Study Data (NA pdf) January 2011

Sponsor(s)/partner(s)

Sponsor(s): Second Strategic Highway Research Program (SHRP 2)

About the research

Abstract:

These projects investigated four different potential methods for analyzing the SHRP 2 Naturalistic Driving Study by using data from similar field studies to examine road departure and intersection safety issues. In particular, the four projects examined the statistical relationship between surrogate measures of collisions (conflicts, critical incidents, near collisions, or roadside encroachment) and actual collisions.

Four reports are available through the links on this page.