Caboolture-Bribie Island Road, Old Toorbul Point Road to Saint Road

The Department of Transport and Main Roads has started detailed design for the duplication of Caboolture-Bribie Island Road between Old Toorbul Point Road and Saint Road, including signalisation of the Volz Road intersection.

The upgrade will improve safety, ease congestion and improve traffic flow for motorists travelling on Caboolture-Bribie Island Road. 

This project forms part of the Bribie Island Road Upgrade Strategy which outlines the Queensland Government's long-term plan to upgrade the road to provide a 4-lane, median-divided cross section for the length of the corridor.


  • Improves safety
  • Increases capacity
  • Improves network efficiency
  • Increases traffic flow
  • Reduces peak hour congestion
  • Better road access
  • Reduces travel time
  • Contributes to economy
  • Contributes to regional growth
  • Better active transport

Key features

  • Duplicate the existing lanes between Old Toorbul Point Road to Saint Road from 2 to 4 lanes.
  • Signalise Volz Road/Browns Road intersection.
  • Provide on-road bicycle lanes.
  • Upgrade bus stops at Volz Road.
  • U-turn facility at Volz Road and pedestrian crossing facilities.


This project is part of a $30.4 million joint funding agreement between the Australian and Queensland governments. Investment ID 1158882

Total investment
$30.4 million
Australian Government
$20 million
Queensland Government
$10.4 million

Current status

Consultation with the community and key stakeholders has been undertaken. Further consultation will be carried out as the project progresses.

Project planning map

Map showing duplication of Caboolture Bribie Island Road between Old Toorbul Point Road and Saint Road, signalisation of the Volz Road intersection and removal of right turns at accesses and intersections within the scope.