Piero Bosio Social Web Site Personale

As others have noted, there is a quite nice (but not fast) train from Melbourne to Perth, and a perfectly tolerable train from Sydney to Melbourne.
But, that having been said, if they're in their 70s, and still in ICU, they probably won't be fit to travel until much before March anyway.
Insurance company is probably the best placed to make the decision.
@Teaceratops