March 17: chaos in Köln Hbf even though the strike hasn't technically started yet. In my platform alone, ...
... the ICE to München announced itself on time, then 20 minutes late, then 33 and it finally settled on 66 minutes delay,
... the regional train to Aachen departs 90 minutes late and from a different platform,
... a train from Berlin arrives 40 minutes late, and
... an ICE from Hamburg arrives 20 minutes late.
And all of this after midnight, when things should have already calmed down.