Projects
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Main South Road Duplication Project (Stage 2) - Aldinga to Sellicks Beach
Duplication of Main South Road from Aldinga to Sellicks Beach.
Main South Road Duplication Project (Stage 1) - Seaford to Aldinga
Duplication of Main South Road from Seaford to Aldinga.
Victor Harbor Road Duplication Project
Duplication of Victor Harbor Road between Main South Road and just before McLaren Vale.
Project update
🚦 The duplicated Main South Road between Aldinga and Sellicks Beach is now open in its final configuration, including the new underpass.
Ongoing maintenance and finishing works will continue across the project area, generally Monday to Friday between 7am and 7pm.
Temporary speed restrictions remain in place while these works are completed. Please obey all speed limits, follow signage and take care when travelling through the area.
Advanced notice will be provided for any works involving major traffic impacts or detours.
Highlights
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405Full-time jobs each year -
62,014Tonnes of asphalt -
2026Project completion -
$810million total budget
Latest News
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September 16, 2025Setting Out Their Future: Undergrads Join the FCA Survey Team
Two students are taking their first steps into the world of civil construction, joining the Fleurieu Connections Alliance (FCA) Survey Team as undergraduate surveyors.
September 2, 2025FCA Partners with KYAC to Deliver First On-Site Cultural Heritage Monitoring
The Fleurieu Connections Alliance is celebrating the deepening relationship between the Alliance and KYAC
August 28, 2025Paving the Way for SA Jobs and Innovation
The Fleurieu Connections Alliance continues to promote the legacy of bringing local businesses onto the project.
August 6, 2025FCA support for junior footy at Aldinga Football Club
The Fleurieu Connections Alliance continues to support the local communities with its outreach program within the project footprint.