Victoria's Big Build said the biggest level crossing removal program in Victoria's history will be undertaken this winter.
One of Victoria's most congested level crossings has now been removed, with trains travelling over the new rail bridge for the first time on Easter Monday.
Two alliances will work in partnership with the Level Crossing removal projects on a $679 million contract to duplicate the Cranbourne Line.
Level crossing removal designs at Old Geelong Road in Hoppers Crossing and Werribee Street in Werribee have been confirmed.
An alliance of McConnell Dowell, Arup, Mott MacDonald and Metro Trains Melbourne has been awarded the contract for the Cherry Street level crossing removal.