Rebel Coaster, Royal Melbourne Show, Australia

A 26-year-old woman was transported to hospital in a critical condition suffering from injuries to her arms, legs, back, neck and face after being struck by the Zyklon/Galaxy model roller coaster by Czech manufacturer Ride Technic. The incident occurred when she walked onto the coaster track to retrieve her mobile phone, was struck by the train and thrown several meters into the air before landing on the ground. Source