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Happy Valley Drive Intersections Planning Study

Latest News

Update: March 2024

Proposed concepts to improve the Happy Valley Drive and Chandlers Hill Road intersection and the Happy Valley Drive and Windebanks Road junction are now available for feedback. Read the latest project update.

Share your feedback

Please complete a short survey to share your feedback on the proposed concepts. Alternatively, we invite you to attend one of our drop-in community information sessions to share your feedback, talk to our project team, and ask any questions.

Wednesday 20 March: Aberfoyle Park Community Centre, 1 Jessica Street, Aberfoyle Park

  • Drop in any time between 4pm and 6pm

Saturday 23 March: Corner of Windebanks Road and Happy Valley Drive

  • Drop in any time between 10:30am and 12:30pm

Please share your feedback by Friday 19 April 2024.

About the Project

As part of the State Government’s election commitments, the Department for Infrastructure and Transport (The Department) is conducting a planning study to develop potential options for upgrades on Happy Valley Drive at:

  • Happy Valley Drive / Chandlers Hill Road Intersection; and
  • Happy Valley Drive / Windebanks Road Intersection.

There is currently no funding to deliver these proposed upgrades. Future funding decisions will be considered based on community feedback and further technical investigations.

Happy Valley Drive (north of Chandlers Hill Road) and Chandlers Hill Road are under the care and control of the Department for Infrastructure and Transport. Happy Valley Drive (south of Chandlers Hill Road) and Windebanks Road are under the care and control of the City of Onkaparinga. The Department will work in coordination with council through the planning process.

Proposed Concept Design

Further information

If you have any questions or would like to register to receive project updates, please: