Dawson Highway (Gladstone - Biloela), various locations, strengthen bridges and widen and rehabilitate pavement

The department has widened 3km of road, and completed headstock strengthening works at Collards Creek and Callide Creek bridge between Calliope and Biloela, to improve the efficiency of the Dawson Highway. Detailed design has been completed for strengthening works at Callide Creek bridge.

The former $40 million Dawson Highway Timber Bridge Project, fully-funded by the Queensland Government, was completed under budget and ahead of schedule in early 2018. It delivered regional freight efficiency improvements and flood immunity on the Dawson Highway.

The $14.2 million savings from that project was reinvested into the Queensland Transport and Roads Investment Program 2019-20 to 2022-23.

The next stage of work is part of the continuing improvement of the Dawson Highway to support regional growth and enable economic development.

Benefits

  • Improves safety
  • Improves network efficiency
  • Contributes to economy
  • Contributes to regional growth

Key features

  • Widen 3km of pavement and install wide centre line treatment 17km east of Biloela on the Dawson Highway.
  • Headstock strengthening works at Collards Creek and Callide Creek bridges. 
  • Strengthen and resurface the Callide Creek bridge.
  • Improve structural integrity and prevention of further deterioration of the concrete components of the bridges.

Funding

This project is fully funded by the Queensland Government. Investment ID 955034

Total investment
$14.2 million
Queensland Government
$14.2 million

Current status

This project has 2 parts:

  • widening a 3km section of the Dawson Highway about 17km east of Biloela
  • delivering works to strengthen and resurface 5 bridges (Collards Creek and Callide Creek bridges).

The work to widen the road started in February 2020 and was completed in January 2021.

The bridge works are in the detailed design phase which was completed June 2021. Construction is expected to start in January 2022 with completion in June 2022.

Dawson Highway bridges strengthening and pavement widening map

Dawson Highway bridges strengthening and pavement widening map