In 1985 the NSW Police Tactical Response Group used the site at Scheyville to train and practise tactical response skills. Since this time there have been plans to develop the site as an international airport, a maximum security prison and a large housing development. These plans did not reach fruition and in 1996 the land was put under the care of the National Parks and Wildlife Service when the Scheyville National Park was gazetted.
In 1985 the NSW Police Tactical Response Group used the site at Scheyville to train and practise tactical response skills Since this time there have been plans to develop the site as an international airport a maximum security prison and a large housing development These plans did not reach fruition and in 1996 the land was put under the care of the National Parks and Wildlife Service when the Scheyville National Park was gazetted