About the project

We are conducting a planning study to develop potential options for upgrades on Happy Valley Drive at:

• Happy Valley Drive and  Chandlers Hill Road intersection

• Happy Valley Drive and Windebanks Road intersection.

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. We will coordinate with council through the planning process.

Fast facts

Status

Planning underway.

Location

Happy Valley Drive, Chandlers Hills Road, Windebanks Road, Happy Valley.

Funding

Currently no funding to deliver upgrades.

What's happening

We will continue to carry out further technical planning work to identify opportunities to help refine the concept designs we have proposed at the Happy Valley Drive intersections.

Future funding decisions will be considered based on community feedback and further technical investigations.

Community engagement

We gathered feedback at our Community Listening Posts and our online survey in March and April 2024.

Read about what we heard (PDF, 632 KB).

Concept design

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Contact

Engagement Team

• DIT.Engagement@sa.gov.au
• 1300 794 880