There’s a new RMTransit (@RM_Transit) video up about high-speed rail from Melbourne to Sydney.
It’s definitely worth checking out. Reece makes the case that more overnight sleeper services and electrification are an important first step: https://youtu.be/IMUcV_nxsWY?si=8reQjPjsrwVTcecx
My two cents on the topic is that HSR from Melbourne to Sydney should implemented as a series of incremental upgrades, rather than a single megaproject.
Between the 1970s and 2010s, the Hume Highway between Melbourne and Sydney was incrementally upgraded to a freeway-standard continuous dual carriageway road: https://www.transport.nsw.gov.au/operations/roads-and-waterways/environment-and-heritage/heritage/hume-highway-duplication/history
It wasn’t done as single megaproject. Instead, it was done in small segments. A bypass around a town. A section of road between two town upgraded to dual carriageway. Eventually, over 40 years, the whole road was upgraded.
We should be doing the same thing with the train line from Melbourne to Sydney.
Not as a multi-billion-dollar megaproject, but as a series of discrete projects to upgrade sections of track to electrified HSR standard: https://www.theguardian.com/australia-news/2023/feb/24/start-building-now-to-fulfil-sydney-melbourne-high-speed-rail-ambition-labor-urged
That means faster train journeys from Melbourne to Sydney today, with full HSR rolled out incrementally over the longer term.