CCTV cameras and 'dash-cams' are becoming more and more common and regularly record crashes and other incidents. Cameras are used at intersections, worksites and on an array of vehicles. The video data may be accompanied by audio and/or GPS data. When these recorders capture an accident, the data can be used to calculate important attributes of crashes such as vehicle speed and acceleration. The images from CCTV can be used to reconstruct the position of vehicles and other un

Rollover crashes often lead to severe and catastrophic injuries. Injury risks arise mainly from from roof intrusion, from full or partial ejection and hard contact with the interior of the vehicle. Identifying the cause of the rollover, pre-crash speeds and the mechanisms of injury can be challenging but important to to the determination of liability. The reconstruction of rollover crashes requires consideration of scene evidence, exterior vehicle damage, interior damage, and