Great Western Hwy and Reservoir Rd, Blacktown
Project overview
The NSW Government has committed over $825 million to pinch point projects which ease congestion, reduce traffic delays and improve travel times on Sydney's major roads.

Latest news
Aug 2019 - Work complete
Roads and Maritime is continuing upgrade work to improve traffic flow and safety at the Great Western Highway and Reservoir Road intersection, Blacktown. For the updated work schedule and other project information, view the August 2019 project update (PDF, 234Kb).
Project information
Background
The NSW Government is delivering this project as part of its $300 million Urban Roads Pinch Point Program, which aims to reduce congestion and improve travel time on Sydney’s busiest corridors.
This work will improve traffic flow through this intersection and improve the journeys of road users travelling along the Great Western Highway and Reservoir Road. View or download the project design (PDF, 136Kb).
The upgrade will include widening Reservoir Road, extending the left turn bay on Reservoir Road, building a second dedicated right turn lane onto the Great Western Highway and adding a second dedicated right turn lane from the Highway onto Reservoir Road northbound.
Benefits
The key benefits to the community include:
- reducing congestion at the intersection
- lowering travel times particularly in peak hours
- improving traffic flow
- increasing safety for road users
What happens next?
We will continue to update you on this project as work progresses, including informing you in advance about future work schedules and night work.
Community information
Community consultation
We consulted on this project with the community in December 2017. View or download the results of the February 2018 consultation report (PDF, 925Kb).
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 updates
- August 2019 project update
Work continuining at Great Western Highway and Reservoir Road intersection upgrade, Blacktown.
- June 2019 project update
Work continuining at Great Western Highway and Reservoir Road intersection upgrade, Blacktown.
- April 2019 project update
Upgrading the intersectionof Great Western Highway and Reservoir Road, Blacktown from Monday 15 April 2019.
- March 2019 project update
Early construction work at Great Western Highway and Reservoir Road, Blacktown from Tuesday 26 March 2019.
- February 2018 project update
Great Western Highway and Reservoir Road, Blacktown.
Community updates
- February 2018 community update
Investigation work on the Great Western Highway and Reservoir Road, Blacktown from Wednesday 7 March 2019.
December 2017 community update
Have Your Say on proposed improvements at the intersection of the Great Western Highway and Reservoir Road, Blacktown.
Reports
- February 2018 Review of Environmental Factors (REF)
- REF Appendices
- February 2018 community consultation report
Community Consultation Report.
Maps
Contact us
For further information about this project, please contact:
Phone: 1800 931 779 (24-hour line)