About the project

The intersection of Mawson Road, Battunga Road and Nottage Road in Meadows has been identified as a key location in the Adelaide Hills that would benefit from safety upgrades.

A single-lane roundabout at Mawson Road, Battunga Road and Nottage Road intersection in Meadows has been identified as the best treatment for improving safety at this location.

The roundabout was selected as the preferred treatment as it aims to deliver:

• improved safety and traffic efficiency for all users throughout the intersection

• new and upgraded crossing facilities that provide safer pedestrian and cyclist movements at the intersection, including new raised pedestrian crossings, and pedestrian crossing refuges

• improved functionality and access for heavy vehicles.
  

Fast facts

Status

Design development underway

Location

Meadows

Funding

Jointly funded (80:20) by the Australian and South Australian governments.

What's happening

Design development is underway. Major construction is expected to start in early 2027.

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Draft concept design

Community engagement

Thank you to all community members who took part in our consultation period during May and June 2025.

Read a summary about what we heard (PDF 745KB).

Your input will play a valuable role in shaping the detailed design.

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Project background

This project is part of the Adelaide Hills Productivity and Road Safety (AHPRS) Package.

The AHPRS includes a range of road improvements to support economic growth, improve road safety and increase fire resilience in the Adelaide Hills area.

Contact

Engagement Team

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