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Infrastructure Australia is an independent statutory body with a mandate to prioritise and progress nationally significant infrastructure. We provide independent research and advice to all levels of government as well as investors and owners of infrastructure.
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Selected Filters: 2013, 2015, 2020 , Audit, Cities, Opportunity for Growth, Tunnel, Urban Congestion , NSW, SA, WA
Projects
The Western Harbour Tunnel proposal involves the construction of a motorway crossing underneath Sydney Harbour, connecting WestConnex with the Warringah Freeway.
Projects
The business case is for a 27-kilometre four-lane grade-separated dual carriageway road at the outer edge of Bunbury. It would connect the Bussell Highway, north of Bunbury, to the Forrest Highway in the south.
Projects
This business case proposes an alternative freight access route to the Port of Albany. The project would involve a ring road around the urban areas of Albany, which aims to improve freight efficiency and help separate freight, local and tourist traffic within Albany.
Publications
This assessment brief outlines the New South Wales Government's WestConnex project, which consists of around 33 km of interconnected road projects that will extend the M4 motorway towards Sydney city, widen the M5 East motorway and join those two motorways with a new tunnel running under the inner western suburbs of Sydney.
Publications
This assessment brief outlines the New South Wales Government's proposal to complete the remaining 40 per cent of works to upgrade the Pacific Highway to a minimum four-lane divided highway between Sydney and Brisbane.
Publications
This assessment brief outlines the Western Australian Government's proposal to widen a section of the North West Coastal Highway in the Pilbara region of Western Australia. The project will improve the efficiency and safety of freight and other vehicles on the highway by widening the sealed section and creating improved flood immunity to support the operation of wide and heavy vehicles. The Western Australian Government is seeking $143.2 million in Commonwealth funding for the project.
Publications
This assessment brief outlines the South Australian Government's plan for a package of bus priority measures, transit zones and interchange upgrades on the East–West Bus Corridor in Adelaide. The project will improve the efficiency and service quality of existing bus services on the east–west (including the north-east) mass transit corridor and thereby increase public transport patronage. The South Australian Government is seeking $174.3 million in Commonwealth funding for the project.
Publications
This assessment brief outlines the Western Australian Government's proposal to build approximately 1.8 kilometres of dual carriageway and undertake a major intersection reconfiguration along the Leach Highway (High Street) in East Fremantle between Carrington Street and the Stirling Highway. The upgrade will reduce delays for freight vehicles, improve road capacity and improve network amenity along a section of urban arterial road. The Western Australian Government is seeking $57.2 million in Commonwealth funding for the project.
Publications
This assessment brief outlines the South Australian Government's plan to construct a 15.6 kilometre road (the Northern Connector) between Port Adelaide and the Northern Expressway.
Publications
This assessment brief outlines the New South Wales Government's proposal to upgrade a 10.5 kilometre section of the F3 freeway from Tuggerah to Doyalson, including pavement strengthening and widening the freeway from four to six lanes. The upgrade will increase the productivity of the freeway and enhance connectivity for passenger and freight vehicles between the central coast and Sydney by improving the existing road network and reducing congestion. The New South Wales Government is seeking $100 million in Commonwealth funding for the project.