
Transport for NSW has confirmed the preferred option for the major new road on the NSW South Coast. Photo: Transport for NSW.
Key design features of the $940 million Milton Ulladulla bypass have been locked in, bringing the project a step closer to getting underway.
The northern, central and southern bypass links have been finalised, with Transport for NSW confirming the preferred option for the route.
Minister for the Illawarra and the South Coast Ryan Park said the project would help keep motorists – and communities – moving.
“As the South Coast region continues to grow, infrastructure like the Milton Ulladulla bypass is essential to keep communities connected and thriving,” Mr Park said.
“As the important job of developing the concept design and environmental assessment continues, it is great to be able to share the design elements with the community and give property owners within the corridor more certainty.”
Key design features include two new roundabouts. One will connect the bypass to the Princes Highway near Canberra Crescent at Burrill Lake, while the other will connect south of Little Forest Road.
The latter location was chosen to avoid sensitive rock formations and to reduce the project’s environmental impact.
Meanwhile, a grade-separated interchange at Bishop Drive in Ulladulla is expected to improve access to local shops, schools and nearby villages.
“Local voices have been central to refining this bypass, ensuring it meets the needs of residents and protects our unique natural surroundings,” Member for Gilmore Fiona Phillips said.
“This project will make a real difference for families and businesses on the South Coast.”
The design refinements focus on protecting flora and fauna, minimising impacts on properties, and addressing environmental and construction challenges, all while improving road safety and access for residents.

Planning for the project is expected to continue at least into next year. Image: Transport for NSW.
Member for South Coast Liza Butler welcomed the finalised elements as part of the overall design progress.
“This milestone brings us closer to a safer, more efficient road network that will benefit everyone from daily commuters to tourists to local freight operators,” she said.
”I look forward to working with the community as this project moves ahead.”
According to the project’s page on Transport for NSW’s website, the environmental impact statement is expected to be published in 2026, allowing the community to provide further feedback on the concept design.
The construction timeline will be determined as the design process continues.
Meanwhile, work will continue on the bypass’s detailed design, which is expected to include lane configurations, bridge structures, and wildlife crossings to protect biodiversity.
Over the coming weeks, Transport for NSW will hold these drop-in sessions on the project’s progress:
- Ulladulla Civic Centre: 30 September, 3 pm to 7 pm
- Ulladulla Shopping Centre: 17 October, 10 am to 2 pm
- Milton Village Showground Markets: 18 October, 9 am to 2 pm.
Minister for Roads Jenny Aitchison said the NSW Government was committed to reducing traffic congestion for motorists.
“I am pleased to see the planning for this state-significant infrastructure project progress with connection points from Milton and Ulladulla to the new bypass identified,” she said.
“Thorough environmental assessments have been underway and, along with community feedback, have informed a refined design that focuses on sustainability and protecting and enhancing biodiversity.”