One of the largest unfinished infrastructure projects in New South Wales could turn Wollongong and south-west Sydney into a region “of national significance”, according to a new report. One of the largest unfinished infrastructure projects in New South Wales could turn Wollongong and south-west Sydney into a region “of national significance”, according to a new report. Regional Development and Planning, Infrastructure, Rail Transport Industry, Government and Politics, Federal – State Issues, Urban Development and Planning, Air Transport Industry Latest business news