Department of Infrastructure, Transport, Regional Development, Communications and the Arts

Outback Way - 2016 Election Commitment - QLD - Diamantina Developmental Road Pavement Widening

Funding Program:Investment Road and Rail Program
Transport Mode:Road
Expected Start/Finish:Early 2021 - Early 2021
Estimated Project Cost:$1,020,000
Australian Government Contribution:$820,000
Local Council/Shire:Boulia Shire Council

Project Description

The project involves nearly 2km of upgrades to widen the existing road to a six-metre seal on an eight-metre formation.


The project is expected to deliver the following benefits:

  • reduced travel time for all road users
  • reduced costs to freight operators and improved route reliability through a decrease in road closures and reduced vehicle operating costs
  • improved economic opportunities for all industries (such as mining and tourism) through improved access across the region
  • reduced accidents by improving the overall safety of the route


The Australian Government will provide 80% of the project costs capped up to a contribution of $0.82 million, subject to Queensland providing 20% of the project costs.


Construction commenced in early 2021 and completed in April 2021.

Disclaimer: The material contained in this site is made available on the understanding that the Department is not thereby engaged in rendering professional advice for a particular purpose. Before relying on the material in any important matter, users should carefully evaluate the accuracy, completeness and relevance of the information for their purposes and should obtain appropriate professional advice relevant to their particular circumstances.

Project details last updated: 5/08/2021