One of Western Sydney's worst bottlenecks has been unplugged as the $280 million Prospect Highway upgrade officially opens to motorists.

The Australian and NSW governments are each committing $500 million to upgrade Fifteenth Avenue in Western Sydney.

The Australian Government is reviewing the Terms of Endorsement for the .au Domain Administration (auDA).

The Australian Government is working with NBN Co to finish upgrading the NBN network so Australians have access to the highest quality broadband.

Six new projects have been announced under the Australian Government’s Heavy Vehicle Rest Area (HVRA) initiative.