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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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The business case is for the construction of a new 21km rail line between Bayswater and Ellenbrook, to provide rapid transit access for communities, workers and tourists in this area.
The proposal comprises the duplication of the remaining single-track section of the Port Botany Rail Line, and delivery of a new passing loop on the Southern Sydney Freight Line, to increase capacity, efficiency and reliability.
The business case is for a 10-kilometre link between the Peak Downs Highway and the Mackay Ring Road to bypass Walkerston and provide a more efficient link from the northern Bowen Basin to Mackay.
The business case is for upgrading existing signalling and control systems on the Perth rail network to an integrated high-capacity signalling system, enabling more trains and improved reliability.