- is there a way for travellers to see which are the busier (more passengers) trains on the schedule?
(In my paranoid-American way of thinking, I'm guessing not, because that would allow terrorists to do bad things at peak times. But I am asking because maybe there's some app or some graph somewhere that will show me.)
I'm asking because I am trying to pick a day and time to take the train between A and B and want to go at a time when there are less travellers.
In general: if I have a flexible schedule and I want to go from Munich to Nuremberg in a day trip (go in AM and return in evening): is it better to go on a Wednesday or on a Saturday, if I'm trying to choose the day with less travellers? (This is in October, not during Oktoberfest, so not during Christmas Market season).
do I need to worry about making a seat reservation? If I have a ticket for an earlier train, and it comes in crammed with passengers who were bumped to that ICE train because of a delay on the line, can I just wait for the next one that is less empty?
How much more (euros) does it cost, to walk up and buy a the ticket at the station versus buying in advance (sparpreis I understand, usually is lower if you buy in advance), if you want to keep flexible about when you depart? I'm aware the tradeoff is the train might be booked (again, wish I could see some kind of graph when are the normally expected to be heavy-travelled times), and there are no seats left.
I had a horrible experience last year (but mostly from OeBB, which then affected my DB experience) where I did everything right under the circumstances and then still ended up on a later train, with no seat, with a much longer trip than planned. (I know I'm not the only one, and DB has a lot of issues lately). This time, I just need a short ride within the same country, and want to avoid stressing myself out.
thank you