N2015-018 | |
Project report | |
Cher Carney Daniel McGehee Kari Harland Madonna Weiss Mireille Raby | |
AAA Foundation for Traffic Safety Report | |
2015-06-01 | |
Objective, detailed and accurate data is critically important in the effort to determine the causes and contributing factors of crashes. In the past, the only way to obtain such information for a large number of crashes was to use data collected from police reports. While information gathered this way is helpful, it has many limitations. In this study, we conducted the first-ever large-scale examination of naturalistic crash data. Other naturalistic studies have investigated only a small number of crashes or used near crashes as a proxy for real crashes. In contrast, this project examined hundreds of actual crashes from a naturalistic driving database. The data allowed us to examine behaviors and potential contributing factors in the seconds leading up to the collision, and provided information not available in police reports. | |
AAA Foundation for Traffic Safety | |
Naturalistic driving data fleet vehicle-to-vehicle crashes |