KAYLA CAMERON, 18, Andrews Farm In the past seven months, Kayla Cameron has saved the lives of two people. In   December, she resuscitated a man after an accident. In   July, Kayla caught the train to Elizabeth after her shift as an usher at Adelaide Oval. At the station she found a young woman trying to jump in front of a train. Kayla went on to the tracks and helped her to safety. 
BRETT MONTGOMERIE 41, Taperoo Late one night in   December, Brett and his wife noticed the house opposite was full of thick black smoke. Brett grabbed fire extinguishers, and entered the house to put out the fire. He then pulled the near-unconscious sole occupant to safety, saving his life.
The blaze was solely extinguished by Brett before the fire services arrived.
ROWLAND WILLIAMS, 58, Globe Derby ParkRowland was driving his fully laden truck from the Riverland when a 100km/h collision occurred with another truck. Rowland was knocked momentarily unconscious and woke up hanging from his seatbelt in the cabin. But he got himself loose, and pulled the other driver from his cabin. Moments later the cabin exploded.