I'm traveling from point A to point B in Germany, by train (an ICE line to be exact). I have my ticket, which lists the origin and destination stations and the ICE train number.
So I go to the train station, walk along the platforms and find the relevant one. But - I notice something weird on the electronic display: Another ICE train (to another destination, with a different number) is scheduled on that platform for exactly the same time today!
What gives? Will the trains leave one after the other? Will one be delayed or be switched to another platform? Or - could it be a system error?