Alliance Avenue and Wyee Road intersection upgrade

Cedar Mill site June 2022-9.jpg

Morisset is one of the fastest growing suburbs in the Hunter Region. It’s tipped to become home to an extra 12,000-plus residents within 20 years. 

Infrastructure and land use planning that supports walking, assisted mobility, cycling and public transport are critical to ensuring Morisset is an attractive place to live and work. 

We're planning for an upgrade to the intersection of Alliance Avenue and Wyee Road, Morisset to improve safety for motorists, cyclists and pedestrians. 

The NSW Government will contribute $2.5 million toward the project through the State Voluntary Planning Agreement Funding Program.

Proposed works

Alliance Rd Upgrade.PNG

Review of Environmental Factors (REF)

We are in the final stages of preparing detailed designs for the intersection upgrade.

In April and May, we asked the community to provide feedback on the Review of Environmental Factors (REF). 

Construction is expected to start in the second half of 2025, once design is finalised and approved.

Project timeline

  • April 2025
    Exhibition of REF
  • May 2025
    Traffic Facilities and Road Safety Committee consider signage and line-marking report
  • Second half of 2025
    Construction expected to begin
  • Late 2026
    Construction completed

Frequently asked questions

Why is an intersection upgrade needed?

The Morisset Development Contributions Plan includes a list of projects to be delivered to ensure adequate infrastructure is provided to meet the needs of the growing Morisset community.

To manage increased traffic volumes, a traffic and transport study was undertaken, which identified several road projects would be required to meet increased demand. This included an upgrade of the Alliance Avenue and Wyee Road intersection.

What are the project benefits?

The proposed intersection upgrade will:

  • improve safety for all transport users
  • reduce congestion
  • improve resilience
  • support pedestrians, cyclists and public transport customers
  • grow regional economies including tourism and freight
  • improve access to local roads.

When will work start and how long will it take?

Work is expected to begin in the second half of 2025. It will take about 12 months to complete, pending weather impacts.

What project approvals are required for the upgrade?

As part of the design process, Council is required to consider the environmental impacts of the works under Division 5.1 of the Environmental Planning & Assessment Act 1979. Council has engaged a consultant to undertake a Review of Environmental Factors (REF). The findings of the REF will be incorporated into the construction management of the site.

Can the work happen sooner?

Following completion of the REF, there are several key steps required prior to starting construction such as detailed design, property acquisition and preparing construction safety and management plans. The project is on track to start construction in the second half of 2025. Construction is expected to take up to 12 months.

Will there be property impacts?

Council is seeking to minimise property impacts in the design of the intersection. Council will liaise directly with affected landowners regarding any impacts to their property.

What works are proposed along Mandalong Road, Wyee?

Transport for NSW has investigated upgrade options along Mandalong Road between the M1 Pacific Motorway and Ourimbah Street to improve traffic flow and safety for all users.

They are proposing to replace the existing roundabout at Wyee Road and Freemans Drive with new traffic lights, as well as a shared path along Mandalong Road and Dora Street for pedestrians and cyclists, and two new bus stops on Dora Street.

To find out more about their proposal visit transport.nsw.gov.au