A tender seeking support to prepare a business case for up to six proposed level crossing removals on the METRONET Armadale Line in Perth is now open.
The first section of the new track on the Inland Rail North-West Connection has been completed and freight trains will run on the line from October.
Infrastructure Australia has released its 2019 Australian Infrastructure Audit, calling for a new wave of investment and reform.
The $28 million upgrade to Karel Avenue in Perth's southern suburbs has begun.
Construction is complete on the Northern Territory's Big Horse and Little Horse bridges, increasing flood immunity on the Victoria Highway.