TY  - CONF
A1  - Bonnevie, Simon
A1  - Samaha, Randa R.
A1  - Digges, Kennerly H.
T1  - Factors in NASS/CDS motorcycle crashes with passenger cars
N2  - Since 2005, the motorcycle crash fatalities in the US exceeded 10% of the overall annual traffic fatalities. Consequently, it has become critical to gain in-depth understanding of the factors and characteristics contributing to motorcycle crashes. Unfortunately, there currently exists no database gathering the necessary information for an in-depth analysis of the US motorcycle crashes. So this study utilizes the NASS/CDS database (National Automotive Sampling System, Crashworthiness Data System) in order to gain insights into the patterns and factors leading to a NASS/CDS motorcycle crash, from 1997 to 2007. NASS/CDS samples about 5,000 passenger car tow-away crashes per year. Each case includes photographs and detailed data on crash and pre-crash characteristics, vehicle types, trajectories, types of impact, and other pertinent roadway and crash scene information, allowing an in-depth investigation of the crash mechanisms. However, the NASS/CDS sampling process specifically focuses on passenger car crashes, so the cases extracted only correspond to crashes in which a passenger vehicle was towed, and a motorcycle was somehow involved. Thus, a by-hand in-depth review of about 200 cases allowed retrieving 106 relevant crashes for this study, tending to represent the severe passenger vehicle(s) versus motorcycle(s) crashes on US roads. The findings lead to the conclusion that these crashes mostly result from the low conspicuity of the motorcycle, and from the inability of the car drivers to fully appreciate and anticipate the behavior of a motorcycle. Indeed, it has been shown that, first, the car drivers involved in these cases did not attempt any avoidance maneuver, second, they were largely of ages under 25, and finally, the majority of the crashes were in an intersection scenario. In addition, the two major scenarios unveiled were the car attempting a left turn from the opposite direction and the car attempting a left turn from the right. The paper mentions several solutions to enhance the motorcycle- conspicuity and to allow the car drivers to better anticipate its behavior, which seem to be key factors in the intersection-related crashes (and more generally in the passenger vehicle(s) versus motorcycle(s) crashes).
KW  - Abbiegen
KW  - Analyse (math)
KW  - Knotenpunkt
KW  - Konferenz
KW  - Motorrad
KW  - Pkw
KW  - Sichtbarkeit
KW  - Statistik
KW  - Ursache
KW  - USA
KW  - Zusammenstoß
KW  - Analysis (math)
KW  - Car
KW  - Cause
KW  - Collision
KW  - Conference
KW  - Junction
KW  - Motorcycle
KW  - Statistics
KW  - Turn
KW  - USA
KW  - Visibility
Y1  - 2010
UR  - https://bast.opus.hbz-nrw.de/frontdoor/index/index/docId/551
UR  - https://nbn-resolving.org/urn:nbn:de:hbz:opus-bast-5517
ER  -