The other day I was supposed to take an ICE, which was canceled, and all the next ones as well for that day. So they had replacement buses. 4 per train… which means that when i arrived at 11.30 for my “train-bus” replacement, the 4 buses that left were from the 9.30 slot. By the time the buses for the 10.30 slot arrived, there were people from the 12.30 train there. You can imagine I gave up and did not go.