Responsible Agency: Department of Transport and Main Roads
BQ Role: N/A*
Proposal Stage of Development: Business case complete
Planned Stage End Date: N/A
Estimated Cost of Delivery: $340 million**
Date of Publication: June 2016 (for the period 3 December 2015 – 3 June 2016)


Increases in travel demand and expected developments along parts of the Cunningham Highway are expected to create additional safety considerations and capacity constraints, particularly at the intersection of Ipswich–Rosewood Road.


The objective of the proposal is to meet current and forecast travel demand, driven by development in the south-western corridor, including the Aerospace and Defence Support Centre, Ripley Valley and Greater Springfield residential developments.

The Cunningham Highway—Yamanto to Ebenezer Creek proposal involves strategic upgrades to a 4.75 kilometre section of the Cunningham Highway between Warwick Road at Yamanto and Ebenezer Creek, to the south west of Ipswich.

The proposal will deliver a highway interchange and new alignment connecting the Cunningham Highway, Centenary Motorway extension and the Western Ipswich Bypass.


Queensland Government investment consideration.

* Business Case completed in 2012 by Responsible Agency prior to the establishment of Building Queensland.
**Nominal cost in Australian dollars, Responsible Agency Business Case 2012.