Ground has broken on a four-kilometre section of elevated railway which is expected to form a key plank of Australia’s biggest rail infrastructure project currently under development.

In a ground breaking ceremony last week, New South Wales State Premier Mike Baird and Transport Minister Gladys Berejiklian turned the first sod on Sydney’s $340 million ‘Skytrain’ project at the site upon which the new Kellyville station will be built approximately 13 metres above the ground. Part of the…