Southern Expressway

The Southern Expressway Duplication project will provide a two-way 18.5km road from Darlington to Old Noarlunga operational 24 hours a day, seven days a week. In addition, the project will provide:

  • Duplication of the existing interchanges and pedestrian bridges
  • Improved accessibility for people living in the southern area to employment, education, community and shopping facilities
  • Improved accessibility for commercial traffic to industrial related facilities
  • Improved accessibility to tourist destinations on the Fleurieu Peninsula and Kangaroo Island
  • Facilitate economic development in the souther regions
  • Reduce travel times to and from the southern suburbs
  • Improve road safety.
For further information about the Southern Expressway click here.
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