Bribie Island Bridge Upgrade: A New Four-Lane Design Moves Forward

The preferred design for the Bribie Island Bridge Upgrade has been revealed, with a new four-lane bridge set to replace the earlier concept of splitting traffic across two crossings. The revised design aims to improve traffic capacity, network resilience and long-term connectivity for Bribie Island and the surrounding region.

With detailed design now progressing, the project has reached an important milestone, but there are still opportunities for the community to help shape key elements before the design is finalised.

the preferred design

The Queensland Government's preferred design proposes a new four-lane bridge north of the existing crossing over Pumicestone Passage. All road traffic would use the new bridge, while the existing bridge would be retained and repurposed as a dedicated active transport connection for pedestrians, cyclists and people using mobility devices.

This marks a change from the earlier concept, which would have divided traffic between the old and new bridges. The revised approach is intended to provide greater traffic capacity while preserving the existing crossing for walking and riding.

Why the upgrade is needed

Beyond increasing traffic capacity, the project is intended to improve safety, reliability, emergency access and network resilience, while supporting future growth across the region.

Queensland Premier David Crisafulli said:

“We’re delivering a new Bribie Island Bridge just as we promised. We are doubling the traffic capacity with a new bridge, and preserving the old bridge for pedestrians and cyclists.”

The decision to retain the existing bridge also creates an opportunity to strengthen active transport connections, although the future design of that crossing remains part of the current consultation process.

What happens next?

Community consultation is open on selected elements of the preferred design, including the future active transport bridge, community priorities and environmental considerations. Feedback is also being sought on a proposed amendment to the Moreton Bay Marine Park zoning plan and the establishment of a project works area.

Consultation closes on 27 November 2026, giving residents an opportunity to share their views as the design develops. Feedback will be considered alongside technical, safety, environmental, operational, funding and approval requirements.