Based on a map showing 24 geotechnical drilling sites there are three likely options for the planned North East Link. These options include;

Depending on the option taken, which will be chosen by a panel of experts based on technical studies, the total cost of the project will be between $5 billion and $10 billion.
Mr Andrews did confirm the route for the North East Link will be chosen by the upcoming election.
Mr Andrews has described the North East Link as the “missing link” in Melbourne's roads. The project's website identifies that it will take trucks off local streets and reduce congestion in Melbourne’s northern suburbs. It will provide an essential north-south connection, catering for Melbourne’s future growth, while linking the eastern suburbs to the northern and western suburbs and the airport.
Infrastructure Victoria has flagged the project as the highest priority infrastructure project in the State.
The project comes as good news for construction workers as it will create 5,000 construction jobs, extending a very prosperous run of employment in Victoria.