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M12 Motorway

Funding Program:Investment Road and Rail Program
Status:In planning
Transport Mode:Road
Expected Start/Finish:2020 - 2025
Estimated Project Cost:$1,246,000,000
Australian Government Contribution:$997,000,000
Local Council/Shire:Fairfield City Council,Liverpool City Council,Penrith City Council
State:NSW

Project Description

The project will involve the construction of a new east-west motorway between the M7 Motorway near Cecil Hills and The Northern Road at Luddenham.  The M12 Motorway will serve as the major access route to the Western Sydney Airport and connect to Sydney’s motorway network.  The proposed scope of works includes:

  • construction of a 16 kilometre four-lane motorway (two lanes each way) divided by a central median. The median will cater for a six-lane configuration, if required at a later date;
  • minimum design speed limit of 110 km/h;
  • grade-separated interchange at the Western Sydney Airport;
  • new at grade connection to The Northern Road;
  • motorway-to-motorway interchange at the M7 Motorway.

Benefits

The M12 Motorway, as part of the Western Sydney Infrastructure Plan, is expected to deliver significant travel time reductions and increased travel time reliability to road users and freight operators, by providing a high standard and efficient connection to the proposed Western Sydney Airport compared to using the existing road network.

Funding

The total cost of the project is $1,246 million. The Australian Government is providing $997 million and the NSW Government is providing $249 million towards the construction of this project.

Timetable

Construction is expected to commence in 2020 and be completed in the mid 2025.

Disclaimer: The material contained in this site is made available on the understanding that the Department is not thereby engaged in rendering professional advice for a particular purpose. Before relying on the material in any important matter, users should carefully evaluate the accuracy, completeness and relevance of the information for their purposes and should obtain appropriate professional advice relevant to their particular circumstances.


Project details last updated: 6/10/2017