Past Evaluations

The table below shows the projects and initiatives that Infrastructure Australia has previously evaluated. 

For each project, we publish a summary of our evaluation, which you can access in the table below. This outlines our assessment of the strategic fit of the project, the costs and benefits the project offers for Australians, and the deliverability of the project.

To see the projects we have positively evaluated as nationally significant priorities for Australia, explore the Infrastructure Priority List.

A number of business cases evaluated by Infrastructure Australia have been publically released, view all available business cases.

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The business case is for a western bypass of Parkes, as part of a Newell Highway upgrade program. It aims to enable access for high productivity vehicles, improve freight efficiency and reduce congestion and safety risks in the Parkes town centre.
Evaluation Date
03 September 2020
State:
NSW
This is a proposal for upgrading Canberra’s Commonwealth Avenue Bridge, one of two major crossings over Lake Burley Griffin that are vital to the capital’s transport network. The bridge was originally constructed in the early 1960s to a 1950s design.
Evaluation Date
03 September 2020
State:
ACT

The business case is for a new 16-kilometre motorway to connect the Western Sydney International Airport at Badgerys Creek with Sydney’s motorway network.

Evaluation Date
18 June 2020
State:
NSW

More Trains, More Services is a program of staged investments that will progressively transform Sydney’s rail network into a modern and reliable mass transit system using world-class digital technology.

Evaluation Date
18 June 2020
State:
NSW
The business case is for the delivery of upgrades to the Gippsland Line to deliver additional services, improved reliability and resilience, and improved passenger experience.
Evaluation Date
18 June 2020
State:
Victoria

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.

Evaluation Date
07 April 2020
State:
WA

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.

Evaluation Date
07 April 2020
State:
WA
This is a proposal for the duplication of a 6 kilometre two-lane section of the Bruce Highway between Vickers Bridge and Shaw Road in the south west of Townsville.
Evaluation Date
07 April 2020
State:
Queensland
The business case considers constructing a pipeline between the Burdekin River and the Haughton pump station to supplement water supply for Townsville. A stage 1 pipeline, between the Haughton pump station and the Ross River Dam (via the Toonpan Outlet), is currently under construction.
Evaluation Date
20 February 2020
State:
Queensland

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.

Evaluation Date
20 February 2020
State:
NSW