WestConnex is part of an integrated transport solution to address the needs of a growing city
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Latest news See all
Ramsay Street to reopen to traffic
Haberfield students roar and read with the Wests Tigers
Trailblazing matriarch drives WestConnex breast cancer campaign
WestConnex tunnelling starts at Kingsgrove
Final stage for WestConnex unveiled
Western Sydney steel jobs secured
Heritage items now available to community
New M5 Draft Urban Design and Landscape Plan out now
What's happening now
WestConnex M4 tolls
Motorists using the New M4 between Parramatta and Homebush will have a one-month toll-free period when it opens. One month after opening in mid-2017, a distanced-based...
M4-M5 Link Concept Design
The M4-M5 Link is the third stage of WestConnex and will link the New M4 Motorway at Haberfield to the New M5 Motorway at St Peters as well as the Iron Cove Bridge and Rozelle...
Improving the wellbeing of Sydney’s homeless with Wests Tigers and Exodus
Wests Tigers has teamed with local Ashfield charity, the Exodus Foundation, to deliver a wellbeing program for homeless Sydneysiders.Over six weeks, Wests Tigers’ staff...
Helping pre-schoolers have the best possible start to school
Sydney Motorway Corporation will help 20 pre-schoolers with hearing loss within the WestConnex corridor to go through The Shepherd Centre’s Ready Set Go school readiness...
Fighting fit at any age
In January 2017, Sydney Motorway Corporation provided a grant to Concord Senior Citizens Club to purchase four new playing tables for its table tennis group, so the...
Seeking expressions of interest for the M4 East Air Quality Community Consultative Committee
Sydney Motorway Corporation (SMC) is in the process of establishing an Air Quality Community Consultative Committee (AQCCC) to provide input and advice on the location of air...
Our commitment to protecting local heritage is enshrined in the WestConnex Sustainability Strategy includes an overarching objective to “protect and enhance the natural...
Skills and training
As the organisation delivering WestConnex, Sydney Motorway Corporation is driving initiatives and opportunities that build skills, provide employment opportunities and...
Widening the existing M4 Motorway from Parramatta to Homebush...
Extending the M4 Motorway in tunnels between Homebush and...
King Georges Road Interchange Upgrade
Upgrade of the King Georges Road Interchange between the M5...
Photos & Videos
Keeping our city moving
Tunnelling begins at Bexley North
New green space in St Peters
Cleaning up the Alexandria landfill site
New inner west park and tunnel link
Upgrade at King Georges Road interchange takes shape
New life for historic sandstone
The Hulk finishes M4 Widening work
Angelo from Granville
M4 Widening equipment goes west
Tunnelling begins in Homebush
FAQs See all
We fully recognise the importance of Sydney Park and the investments that the City of Sydney Council and others have made in recent years.
A strip of land owned by Roads and Maritime Services adjacent to Sydney Park is being used to widen Euston Road as part of local road upgrades. This is not part of Sydney Park.
As outlined in the City of Sydney’s own management plan for Sydney Park, this land is dedicated road space and has been subject to a long-standing road widening reservation.
A small boundary strip, adjacent to the road reserve, is also required for the local road widening, however this is more than offset by the additional 8.5 hectares of open green space being created at St Peters Interchange.
Two hectares of this open green space will be directly connected to Sydney Park via a land bridge over Campbell Road.
Transferring vehicles from surface roads into free-flowing underground motorway tunnels will improve the air quality along existing surface roads where traffic is reduced.
For example, an independent air quality assessment detailed in the M4 East EIS found air quality will generally improve along the Parramatta Road corridor because of traffic shifting to WestConnex.
Motorists will have a smooth motorway to travel on, rather than being stuck in congested, stop-start traffic with traffic lights, and this will reduce emissions.
Our tunnels are also designed to reduce emissions, as they are generally flatter and less steep at the entries and exits.
For each WestConnex project, a series of documents including details of the measures to appropriately manage and reduce the impact of the project on local communities. These include:
- The Environmental Impact Statement (EIS) – the EIS explores the potential environmental impact and outlines measures to manage and reduce this impact based on best practice and expert advice.
- The Submissions Report – this responds to all feedback received on the EIS during exhibition. It provides additional mitigation measures needed in response to new information, additional assessment or community feedback.
- The Conditions of Approval – in approving each project, the NSW Minister for Planning issues a range of conditions that must be adhered to during and after construction, to ensure impact of the project is mitigated.
- The Construction Environmental Management Plan and sub plans – before we start major work, these are prepared to provide a detailed approach to the management of environmental issues. The Department of Planning and Environment must approve these before major construction work can start. They build on the mitigation and management measures established in the EIS, the Submissions Report and Conditions of Approval.
We always notify local communities before we start a new section of work and before we do any out-of-hours work.
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