This is the first time I check the train connections for the whole holiday. Sometimes I checked a single connection or checked a connection the day before the trip, but I never made a detailed plan like now. This time it is necassary. Like I mentioned before: The frequent change of the hotels and the multiple stops at one day need a good plan. And there is the problem of early darkness.
There is one construction side left: The busses. I have to use a bus instead of trains on 4 days. Everytime I have to reserve a seat in advance. If how no clue how to do this.