Victoria's Big Build said the biggest level crossing removal program in Victoria's history will be undertaken this winter.
Early construction works have begun at level crossing removal projects on Manchester Road, Mooroolbark and Maroondah Highway in Lilydale, Victoria.
Designs for the new rail bridge over Greens Road in Dandenong South, Victoria have been updated.
Works will start this month to set up site offices and prepare the area around the Werribee Street level crossing ahead of major works.
The Laing O’Rourke, Jacobs and Metro (MTM) Alliance are continuing with works to remove the Toorak Road Level Crossing.