'The Minister for Environment and Climate Change (as Minister jointly administering the Environment Effects Act) has endorsed the recommendations of the Inquiry and Advisory Committee (IAC), clearing the way for SRL East’s necessary planning approvals.

SRL East will deliver 26km of twin tunnels and 6 new underground stations between Cheltenham and Box Hill, with trains running by 2035 and an end-to-end trip taking just 22 minutes.'

https://bigbuild.vic.gov.au/news/suburban-rail-loop/green-light-for-suburban-rail-loop-east