View of workers during geotechnical site investigations

Engineering assessments, important design and development work, and community and stakeholder engagement are underway to help determine critical elements of the project.
We are conducting technical investigations for Stage One – you can find details of the work happening in your area here
Work is set to start on Stage One between Cheltenham and Box Hill in 2022.
Further detail regarding the construction timeline and project completion will be determined as part of the Investment Case and technical work underway.