Works will start later this month on the $7.2 million upgrade package for Carnarvon Highway between St George and Surat and Injune and Rolleston in Queensland.
The Tasmanian Government is seeking public feedback on a proposed West Tamar Highway upgrade project in the state's north.
The $1.1 billion project is now finished, following the opening of the newly widened section of the Gateway Motorway in Queensland.
Roads and Maritime Services has chosen two major firms as its strategic partners in the Newell Highway Program Alliance, tasked with delivering a minimum of 45 kilometres of new overtaking lanes on the major route.
A local firm has been awarded the contract for safety improvement works along Albany’s South Coast Highway in Western Australia as part of a $30 million upgrade.