[Yacoby]

The interesting thing is that it that night trains can be quicker if you consider the waking. e.g. Zurich to Berlin - the train leaves at 8pm and gets in at 7am. So it is 2-3 waking hours spent.

(Does of course depend on how well you sleep on trains)

[geysersam]

Copenhagen to Berlin overnight. You go to bed in the train around midnight and wake up in Berlin around 8 or 9. Nothing can be more convenient.

[KptMarchewa]

It's too close of a distance for a night train. It should take maybe three hours on properly developed railways that do not go around.

[geysersam]

It has to go around because there's water in the way no?

[KptMarchewa]

https://en.wikipedia.org/wiki/Fehmarn_Belt_fixed_link