[tormeh]

The worst parta are in NRW and in particular Cologne (honorary mention: Frankfurt). Unfortunately a lot of people live there and a lot of trains go through there. Don't understand why it's not getting fixed. Every time more money is dedicated to rail the government of the day decide upgrading the stations is what deserves focus.

[pm3003]

Agree. Cologne/NRW is the worst. Anything going to or through Neumünster also used to be an almost-guaranteed nightmare, but I've heard it's better now.

That said, last time I was there DB was on strike and I lost hours.