Ellerton Drive Extension

To stay up to date with this project, click here to sign up for the electronic newsletter.

The 4.6km Ellerton Drive extension provides an alternative route around the Central Business District and connects east and west Queanbeyan to the new southern population growth areas. The extension runs from the current end point of Ellerton Drive, near Yass Road/Bungendore Road, in Queanbeyan East to the Old Cooma Road/Edwin Land Parkway intersection in Karabar. Queanbeyan-Palerang Regional Council and NSW Roads and Maritime Services are working together to deliver the project.

The key features of the extension include:

  • One lane in each direction with climbing lanes
  • Bridge crossing over Queanbeyan River and Barracks Flat Drive
  • Shared off-road cyclist and pedestrian pathway
  • Provision of space for on-road cyclists
  • Additional access points for Fairlane Estate
  • Emergency egress for Greenleigh Estate at Lonergan Drive and the East Queanbeyan reservoir
  • Stormwater drainage system, including pavement surface drainage
  • Three fauna under-passes and three rope crossings
  • Potential for a pedestrian undercrossing at Jumping Creek Estate
  • Noise mitigation measures
  • Edwin Land Parkway Intersection upgrade.


The Australian and NSW Governments have provided $25m each in funding for the extension. The extension is estimated to cost $86m with the remaining funding to be sourced via a low-interest loan from Council and will be fully repaid, including interest, by developer contributions.

Works schedule

Some preliminary works were undertaken during January 2017. These works included the removal of selected trees and termite mounds along the route and were approved by State and Federal Environment departments.

We are currently working on the final tender documentation for the construction of the project. We anticipate the tender will be awarded by mid-2017 and construction will start soon after. Construction of the extension is expected to take about two years to complete.


If you have any questions, please call our project information line on 1800 316 644 or email ede.enquiries@qprc.nsw.gov.au

Overview of the project

Preliminary work commenced 11 January 2017 on the Ellerton Drive Extension – the most vital piece of the puzzle to ensure the Queanbeyan road network can handle the growth that will occur in the city over the next 10-15 years.

The Ellerton Drive Extension has been ‘on the maps’ since the 1970s and has been supported in some form by eight successive councils. In recent years, the Extension has been subject to many studies, reviews, modelling and community consultation, with approvals provided by State and Federal Government departments.

Googong, located in the south of Queanbeyan, currently has around 400 occupied houses. In 10-15 years, that will rise to 5,500 – meaning an additional 15,000 residents within the Queanbeyan area. The impact these additional 15,000 residents will have on the Queanbeyan road network is significant and the Ellerton Drive Extension will play a major role in ensuring the new residents, along with our current residents, can travel to their destination without unacceptable delays.

Modelling undertaken by industry experts shows that main arterial roads such as Cooma St, Monaro St (Queanbeyan’s main street) and the Queens Bridge would suffer network failure well before Googong reaches its full capacity without the construction of the Ellerton Drive Extension. The Ellerton Drive Extension will allow traffic travelling from Googong, Jerrabomberra, Karabar and many other areas of Queanbeyan to central and northern Canberra, the coast, Bungendore and Braidwood to bypass the Queanbeyan CBD. The Extension will also provide an alternate route for trucks travelling to and from the quarry on Old Cooma Rd, in fact it is a requirement of the quarry’s development approval that when the Extension is complete, trucks must use this route.

In 2009, Council developed the Googong and Tralee Traffic Study (2031) which looked at the impact the increased population would have on the road network. The Study looked at many options, including Dunns Creek Rd and a Northern Bypass. Traffic modelling showed that the Ellerton Drive Extension provided the best solution to ease pressure on central Queanbeyan and main arterial roads. That’s not to say Dunns Creek Rd is not required if further residential development occurs beyond that already planned at Googong and Tralee, however the Ellerton Drive Extension is the priority. Council has identified a preferred route for Dunns Creek Rd and will continue planning, however any construction is not expected until after 2036. Early estimates suggest Dunns Creek Rd would cost well over $200m to construction. The Study also recommended a number of other road improvements, including the duplication of Old Cooma Rd from Googong to Karabar and some intersection improvements around Queanbeyan.

Some will point out that the Ellerton Drive Extension will dump additional traffic on to Yass Rd. The fact is, the traffic that will travel along Yass Rd is going there anyway, the Ellerton Drive Extension will allow it to get there much quicker. Council has been in discussion with the ACT Government to duplicate Pialligo Avenue to handle the increased traffic and planning is already underway to duplicate the first section of Pialligo Ave from the NSW/ACT border towards the Canberra Airport.

The environmental impact of the road has been addressed via the Species Impact Statement and Review of Environmental Factors which were approved by government departments. The road will include rope crossings and underpasses for fauna.

While the exact cost of the EDE will not be known until the tender process for the major construction component of the work is concluded, the current estimate for the project is about $86m. The NSW and Federal Government have contributed $50m towards the construction. The remaining $36m will be funded via a long-term, low interest loan taken out by Council which will be fully repaid by developer contributions, including interest. This is standard practice by councils across Australia to ensure infrastructure is built well before the road network fails. There will be no increase to rates to fund the construction of this project and maintenance costs will be built into Council’s existing budgets.

Major construction of the project is expected to commence around mid-2017 and will take about two years to complete.

Traffic Studies

You can also view Queanbeyan's traffic studies by visiting this page.

 Australian Government Logo     NSW Now logo       Queanbeyan City Council