Earlier quoted context omitted.
> This is my "if I won the lottery" dream. Could you explain a bit more about why you would want this? This seems strictly inferior to buying a box truck and converting it for "van life".
There’s inherent safety built into this dream. Van life in the woods sounds dangerous. Your train is traveling at a certain speed at all times on a route that’s operated by professionals. You are also not utterly alone and there is a company that can provide some customer support. You’ll never have to make a stop at a shady motel or gas station. Van life is a first class ticket to becoming a tidbit in serial killers…
Reading a book in your train cabin or the bar/lounge is nice enough, but so is parking somewhere with a view and the windows open, and lazing around on the bed/couch in your bus/van. e.g., we recently free-camped on the rim of a canyon: https://www.instagram.com/p/CkSY_0IODqd/
The best option IMO is a mid-scale (100pax) expedition cruise like this: https://coralexpeditions.com/au/destinations/the-kimberley/k... You get a larger room, amazing changing scenery often from a private balcony, superior expeditions, catered meals, science lectures, etc. It is superb, if you can justify paying the $1k/night - similar pricepoint to the rail trips.