Heathcote Road intersection improvements

Reviewed

Project overview

The NSW Government is funded this project as part of its $300 million Gateway to the South Pinch Points Program, which aims to ease congestion and improve journey reliability on Sydney’s key southern corridors.

Latest news

Apr 2019 - Work completed

Work has finished on the upgrade of the Heathcote Road intersections with New Illawarra Road, Lucas Heights, and Princes Highway, Engadine.

For more information please view or download the April 2019 end of work notification (PDF, 391Kb).

Project information

Background

Heathcote Road serves Sydney’s southern and southwestern suburbs, as well as Wollongong, the Illawarra and South Coast.

Around 20,000 vehicles pass through the Heathcote Road and Princes Highway intersection every day, while 3000 road users pass through the Heathcote Road and New Illawarra Road intersection every hour during daily peak periods

Currently, a large number of vehicles queue to turn right out of Heathcote Road onto the Princes Highway, causing congestion and delays at the intersection.

Road users also experience delays and queuing at the intersection of New Illawarra Road and Heathcote Road. This is caused by congestion in the right turn lane in the morning peak period and in the left turn lane in the afternoon peak period.

Project features

The improvements at Princes Highway and Heathcote Road, Engadine include:

  • widening Heathcote Road to add an additional right turn lane onto Princes Highway
  • maintaining the existing left turn slip lane from Heathcote Road onto Princes Highway.

The improvements at Heathcote Road and New Illawarra Road, Lucas Heights include:

  • widening New Illawarra Road to add additional left and right turn lanes onto Heathcote Road
  • installing traffic signals for roads users turning left from New Illawarra Road on to Heathcote Road.

Benefits

The project will:

  • improve the efficiency and traffic flow at the intersections
  • improve road safety and help reduce the number of crashes
  • ease congestion and improve travel time reliability.

Community information

Community engagement

In June 2017, we sought local business, resident and stakeholder feedback on the proposed improvements to the Princes Highway and Heathcote Road intersection. A report on this consultation was published in August 2017.

Project documents

Some documents on this page may not comply with accessibility requirements (WCAG).

If you are having trouble accessing information in these documents, please contact us.

 

Project notifications

Project updates

Reports

Media releases

  • 17 December 2018
    Work progressing on major Heathcote Road upgrades.
  • 15 October 2018
    Congestion relief on the way at Heathcote Road intersections.

Contact us

For further information about this project, please contact:

Phone: 1800 572 004 (during business hours)

Email:g2s@transport.nsw.gov.au