Understanding the Causative, Precipitating, and Predisposing Factors in Rural Two-Lane Crashes

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August 20th, 2018

The overall objectives of this study were to:

1. Identify and explore alternative safety data sources and analysis perspectives
2. Demonstrate the potential utility of these alternative approaches in increasing understanding of precipitating events and predisposing factors for crashes occurring on horizontal curves and at unsignalized intersections along rural two-lane roads.