Timber bridge restorations

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Project update: The restoration works by contractor Timber Restoration Systems to Palm Tree Creek Bridge have been completed. Find out more.


Contractor Timber Restoration Systems (TRS), on behalf of council, is completing restoration works to several aged timber bridges, in the northern region of Mackay.

The bridges were constructed in the 1930s and have reached the end of their life.

Greens Bridge in Mount Charlton is now complete. The bridge is re-opened to motorists.

Work is underway on Palm Tree Creek Bridge in Pinnacle.

The bridge is being reconstructed and a side-track is in place for motorists to use.

The works are expected to be completed by mid-October, weather permitting.

The contractor will commence restoration works to Barren Creek Bridge in September.

The bridge will be closed from Friday, September 6, with detours in place.

Residents can travel via Barren Creek Road to Barron Pocket Road. Alternate routes can also be taken via Mirani-Mount Ossa Road. Please follow all roadside signage.

Motorists should note, there are maximum vehicle size allowances on Calen-Mt Charlton Road and the detour route.

The maximum vehicle size allowable is 42.5 Tonnes, which is a semi-trailer or truck and dog combination. If you require access for B-double or larger vehicles you must apply for an access permit via the National Heavy Vehicle Regulator portal https://www.nhvr.gov.au/about-us/nhvr-portal

Barren Creek Bridge restoration is expected to be completed by early-December, weather permitting.

Should you have any questions about these works, please contact Elizabeth Keogh on 1300 MACKAY (622 529).

Project update: The restoration works by contractor Timber Restoration Systems to Palm Tree Creek Bridge have been completed. Find out more.


Contractor Timber Restoration Systems (TRS), on behalf of council, is completing restoration works to several aged timber bridges, in the northern region of Mackay.

The bridges were constructed in the 1930s and have reached the end of their life.

Greens Bridge in Mount Charlton is now complete. The bridge is re-opened to motorists.

Work is underway on Palm Tree Creek Bridge in Pinnacle.

The bridge is being reconstructed and a side-track is in place for motorists to use.

The works are expected to be completed by mid-October, weather permitting.

The contractor will commence restoration works to Barren Creek Bridge in September.

The bridge will be closed from Friday, September 6, with detours in place.

Residents can travel via Barren Creek Road to Barron Pocket Road. Alternate routes can also be taken via Mirani-Mount Ossa Road. Please follow all roadside signage.

Motorists should note, there are maximum vehicle size allowances on Calen-Mt Charlton Road and the detour route.

The maximum vehicle size allowable is 42.5 Tonnes, which is a semi-trailer or truck and dog combination. If you require access for B-double or larger vehicles you must apply for an access permit via the National Heavy Vehicle Regulator portal https://www.nhvr.gov.au/about-us/nhvr-portal

Barren Creek Bridge restoration is expected to be completed by early-December, weather permitting.

Should you have any questions about these works, please contact Elizabeth Keogh on 1300 MACKAY (622 529).

  • Project update: November 14, 2024

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    The restoration of Palm Tree Creek Bridge at Pinnacle has been completed.

    Works by contractor Timber Restoration Systems to replace Palm Tree Creek Bridge, on Walker-Finns Road, were completed on Wednesday, October 23, 2024.

    Following the demolition of the bridge in May 2024, the foundations were found to be in poorer condition than anticipated. Works ceased on site while engineers completed a new design and a concreting sub-contractor was engaged. Works then re-commenced in August 2024.

    The following has been completed as part of this project:

    • Concrete foundations and approach slabs.
    • Scour protection to the creek, to protect the structural foundations in future flood events.
    • New Australian hardwood timber structure and galvanised steel fixings.
    • Glue laminated timber deck.
    • Asphalt wearing surface.

    Palm Tee Creek Bridge has now been re-opened for use.

    The bridge capacity has been restored to a 44 Tonne “T44” truck loading.

    Thank you for your patience while these essential works were under way.

    Palm Tree Creek Bridge prior to restoration starting

    Palm Tree Creek Bridge new structure.


    Palm Tree Creek Bridge's new decking prior to re-opening.


  • Project update: October 4, 2024

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    Image of Barren Creek Bridge during demolition.The demolition of Barren Creek Bridge has now been completed.

    To accommodate the increased traffic on the detour route through Barren Creek and Barren Pocket roads, lights have been installed.

    Fines and infringement notices have been issued to drivers not obeying the detour signage and lights. The route is regularly monitored by traffic management personnel and Queensland Police to ensure the safety of all road users.

    The work is expected to be completed by late-December, 2024, weather permitting.

    We appreciate your patience and consideration to other road users, while these essential works are under way.

  • Project update: August 30, 2024

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    Emergency road closure notice

    Calen-Mt Charlton Road at Barren Creek Bridge, Calen, is currently closed due to damage to the bridge.

    Diversions have been set up via Barron Pocket Road and Barren Creek Road.

    Temporary detour signs have been set up and council is working to implement more permanent traffic management and signage over the coming weeks.

    Please allow extra time to reach your destination and follow all the signage and temporary traffic light signals that are in place.

    The capital works that are scheduled to replace Barren Creek Bridge will begin as planned on Monday, September 9, 2024, weather permitting.

    We apologise for any inconvenience caused by this closure and thank you for your cooperation.

Page last updated: 14 Nov 2024, 11:09 AM