Here is an interesting aside.. as looking at it from a view point as my new job as a train diver.
There is a web site called ..the man in seat 61.. it’s very interesting about rail travel.
It seems many overnight services in Europe, that were stopped a few years ago, are being started again. People are sick of the airport/ low cost /COVID experience.
I’m not suggesting it will happen here .. just throwing it in for a bit of interest.