M4 Roper Road westbound on ramp project
Project overview
The NSW Government has completed construction of the M4 Roper Road westbound on ramp as part of its plan to ease congestion on the M4 Motorway on ramps and local roads within Erskine Park and St Clair.
Latest news
Apr 2023 – M4 Roper Road westbound on ramp open to traffic
Construction of the new M4 Roper Road westbound on ramp is complete and open to traffic.
View our community update (PDF, 2.94 MB) for more information.
Mar 2023 – Remaining work on the M4 Roper Road westbound on ramp
We temporarily closed the M4 Roper Road westbound off ramp on 22 March to carry out important work. Remaining work on the M4 Roper Road westbound on ramp will continue from Saturday 1 April to Wednesday 31 May 2023.
Read the March 2023 remaining work notification (PDF, 422 KB) for more information.
Feb 2023 - Night work and temporary closure of M4 Roper Road westbound off ramp
Transport is continuing work on the M4 Roper Road westbound on ramp. We will temporarily close the M4 Roper Road westbound off ramp at night to facilitate construction along Erskine Park Road.
View or download the February 2023 night work and temporary closure notification (PDF, 663.21 KB) for more information.
Jan 2023 – Continuing work
Work is continuing on Erskine Park Road and M4 Motorway off-ramp between Wednesday 1 February and Friday 31 March 2023.
Read the the January 2023 continuing work notification (PDF, 230Kb).
Dec 2022 – Christmas break and continuing work
As we briefly pause construction for the Christmas period, we would like to thank our community for their continued patience as we worked at night and around the clock during the 56 hour closure of the M4 Roper Road westbound off-ramp.
We will be off-site from Wednesday 21 December 2022 and will return to work Monday 9 January 2023.
We would like to wish everyone a safe and joyous holiday season.
Nov 2022 – Weekend closure of M4 Roper Road westbound off ramp
The M4 Roper Road westbound off ramp will be temporarily closed from 8pm Friday 18 November to 4am Monday 21 November. There will also be lane closures along Erskine Park Road.
Read the 56 hour M4 Roper Road westbound off ramp closure work notification (PDF, 663Kb).
Oct 2022 – Continuing work
Work is continuing on Erskine Park Road and M4 Motorway off-ramp between 8pm Sunday 23 October and 5am Friday 23 December 2022.
Read the October 2022 continuing work notification (PDF, 356Kb).
Aug 2022 – Continuing work
Work is continuing between Erskine Park Road and M4 Motorway off-ramp between 8pm Sunday 28 August and 5am Friday 21 October 2022.
Read the August 2022 continuing work notification (PDF, 412Kb).
Jun 2022 – Continuing work and traffic changes
Work is continuing on the M4 Roper Road westbound on ramp over the following eight weeks.
Traffic changes
As from 5am Tuesday 5 July 2022 until end of January 2023 there will be a new speed zone implemented from 110km/hr to 80km/hr on the westbound side of the M4 Westbound Motorway from Archbold Road Bridge to the gantry structure before Bennett Road Bridge.
Shoulder closure on the M4 Westbound Motorway will take place from the Roper Road Bridge adjacent to the construction works.
Read the July 2022 work notification (PDF, 538Kb).
May 2022 – Continuing work
A full ramp closure on M4 Motorway westbound off- ramp will take place between 8pm Friday 20 May and 7am Saturday 21 May 2022, weather permitting. Should the work not take place on these dates we will conduct this work on the following weekend of Friday 27 May to Saturday 28 May 2022, weather permitting.
Read the May 2022 work notification (PDF, 1Mb).
Apr 2022 – Out of Hours Work
Out of hours work between Erskine Park Road and M4 Motorway off-ramp will take place between 8pm Tuesday 26 April and 6am Friday 13 May 2022.
Read the April 2022 Out of Hours work notification (PDF, 536Kb).
Feb 2022 – Continuing work
Work continues on M4 Roper Road Westbound on ramp.
Read the February work notification (PDF, 398Kb).
Project information
Background
Erskine Park Road is located in St Clair and Erskine Park and connects Roper Road at the overpass of the M4 Motorway. This interchange between the M4 and Erskine Park Road/Roper Road contains only east facing ramps which means motorists travelling west, coming south of the M4 must drive through local, residential streets to join the motorway. This has increased traffic through the local roads, causing traffic congestion and safety issues for pedestrians and cyclists through this area in St Clair.
In 2020, it was announced that a $20 million investment would be committed to develop and deliver a new west facing ramp. This would provide direct access onto the M4 Motorway from traffic travelling north from St Clair. Transport is now working to complete the new ramp in order to have it open by early 2023.
The M4 Roper Road westbound on ramp project is an important initiative that will support the ongoing growth and development of the Erskine Park Industrial Area and the Western Sydney International Airport.
Benefits
This project has been designed to provide the following benefits:
- Reduced travel times between St Clair, Erskine Park and Penrith
- Improved travel reliability for local road users
- Improved connectivity to the M4 Motorway for local road users
- Easing congestion now and preparing for increased traffic demand in the future
- Providing an additional route option to Penrith and the Blue Mountains for the local communities at St Clair and Erskine Park.
Features
- A new west facing ramp from Erskine Park Road onto the M4 Motorway.
- Access to the M4 for traffic travelling in both directions on Roper Road and Erskine Park Road.
- A reconfigured intersection to accommodate the new ramp.
- Ramp meters to provide seamless interaction with the M4 Smart Motorway technology.
- Designed to avoid impacting sensitive native habitat surrounding the project.
Project documents
Some documents on this page may not comply with accessibility requirements (WCAG).
If you are having trouble accessing information in these documents, please contact us.
Project notifications
- March 2023 remaining work notification (PDF, 422 KB)
Remaining work on the M4 Roper Road westbound on ramp will continue from Saturday 1 April to Wednesday 31 May 2023 - February 2023 night work and temporary closure notification (PDF, 663.21 KB)
The M4 Roper Road westbound off ramp will be temporarily closed at night from 8pm to 8am on Friday 17, Saturday 18 and Sunday 19 February 2023. - January 2023 continuing work notification
Work continues on M4 Roper Road westbound on-ramp.
- December 2022 Christmas break and continuing work notification
Work on the M4 Motorway on ramps and local roads within Erskine Park and St Clair will briefly pause from Wednesday 21 December 2022 and will return to work Monday 9 January 2023.
- November 2022 work notification
56 hour closure of M4 Roper Road westbound off ramp from Friday 18 November.
- October 2022 continuing work notification
Work continues between Erskine Park Road and M4 Motorway.
- August 2022 work notification
Work continues between Erskine Park Road and M4 Motorway.
- July 2022 work notification
Reduced speed limit and work continuing.
- May 2022 work notification
Work continues on M4 Roper Road westbound on-ramp project.
- April 2022 work notification
Out of hours work between Erskine Park Road and M4 Motorway.
- February 2022 work notification
Work continues on M4 Roper Road westbound on-ramp Project.
- November 2021 work notification
Work continues on M4 Roper Road westbound on-ramp project from 19 November 2021.
- Early work notification
August 2021.
- Site compound notification
August 2021.
- April 2021
Close of consultation update.
- November 2020
Have your say.
Reports
- Review of Environmental Factors Report 2021
Main report and Appendices.
Media releases
- 23 November 2020
Your say on proposed new M4 Roper Road westbound on ramp.
Contact us
For further information about this project, please contact:
Phone: 1800 842 103
Email: m4roperroad.community@georgiou.com.au
Mail: M4 Roper Road Westbound on ramp project PO box 973, Parramatta 2150