Outer Sydney Orbital

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Outer Sydney Orbital
New South Wales
60px
General information
Type Motorway  (Proposed)
Opened ≈ 2030 (estimated)
Route number(s) x20px (or x20px)
Major junctions
North end Gosford
South end Wollongong
Highway system
Highways in Australia
National HighwayFreeways in Australia
Highways in New South Wales

The Outer Sydney Orbital is a proposed corridor for a motorway and freight rail line in Western Sydney.[1][2] The motorway is proposed to be signposted M9 or M10.[3][4] Sydney Outer Orbital motorway will be connecting Gosford – Western Sydney Airport – Wollongong.

Outer Ring road will be connecting through Campbelltown, Penrith and Richmond Road.

Alignment

The preferred corridor alignments of the Outer Sydney Orbital have been announced for the following sections:

As of August 2021, corridor identification will continue for:[2]

  • Stage 2 Sector 2: Appin Road and Picton Road corridors
  • Stage 2 Sector 3: connections in the Illawarra including a potential new Illawarra escarpment crossing.

Grade separated interchanges will be provided at:[6]

History

As part of economic development of Western Sydney, including the construction of the Western Sydney Airport at Badgerys Creek, The Northern Road was proposed to be upgraded to a grade separated motorway. The proposal, then known as the M9 Outer-Western Sydney Orbital motorway, would link the M31 Hume Motorway at Menangle with the Central Coast via Camden, Penrith and Windsor.[7]

As part of the State Budget 2014–15, the NSW Government announced a $5.5 billion road package for Western Sydney. It includes $4.6 million for planning the M9 Motorway. The preferred corridor for the motorway was expected to be announced later in 2014 before plans are made for reserving land.[8]

The Outer Sydney Orbital was split into a few stages for separate corridor identification:

In June 2018, it was announced that the Stage 1 orbital will consist of a 10 km tunnel between Cobbitty to Cawdor, and the number of properties to be acquired will drop from 1,247 to 825, with the number of homes affected down to 200, to the relief of the community.[9] The orbital was originally planned to cut through the town of Cobbitty. The northern end of the orbital was also truncated from Box Hill to Richmond Road at Marsden Park.[1]

Community consultation for the Stage 2 corridor was undertaken between November 2020 and January 2021.[2] In August 2021, the preferred corridor for Stage 2 from Hume Motorway and Appin Road was confirmed.[10]

References

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External links