Up to 300 Queensland pedestrian crossings will be fitted with smart technology as part of a $3 million investment by the state government.
Construction will soon commence on intersections in Highgate and Maylands as part of the governments Urban Congestion Fund package for Adelaide.
The Queensland Government is calling for tenders for the detailed design of a new Centenary Bridge crossing the Brisbane River at Jindalee.
Local governments have received funding approval through the Federal Government's Regional Growth Fund.
The $1.1 billion project is now finished, following the opening of the newly widened section of the Gateway Motorway in Queensland.