The Princes Highway East Duplication Project, Flynn to Rosedale, was a design and construct contract issued by VicRoads.
The duplication comprises of the construction of separate two-lane carriageways to provide a four-lane divided highway, with the new alignment crossing the existing in four separate locations and crossing three waterways.
The duplication will address road safety, improve road capacity, improve road geometry and provide continuity between overtaking lanes.
