[lottin]

No-fly lists don't require instant payments, so I don't know what point it is you're trying to make.

[ajsnigrutin]

You can still use a train.

Not in china though:

https://www.theverge.com/2019/3/1/18246297/china-transportat...

[LargoLasskhyfv]

I've read that is wrong, depending on what you define as (usable) train.

Allegedly there are the 'green' trains, because using older green wagons.

They aren't high-speed, but drive everywhere. As do busses. Which allegedly you can use. Just takes longer.