• Less than 30 minute delay on arrival at destination, as well as at any intermediate stops, and this resolves YES.

• 30 minutes (or more) delay on arrival, or at any intermediate stop -> NO

• Cancellation resolves NO, including partial cancellation (of part of the journey) if no stop within the city remains (e.g. Hamburg Altona cancelled, but Hamburg Hbf still serviced, doesn't resolve No. No Hamburg station remaining, resolves No directly).

• Similarly, change of station within the same city does not resolve No, by itself. (e.g. Franfurt Sud instead of Frankfurt Hbf, not No by itself.)

• These conditions are designed to make the market relevant to actual travellers w.r.t cancellation and change of station. In case of unforeseen traffic disturbance modalities, will resolve in that spirit.

Train route details, live delay on day-of, and resolution data source: bahn.expert

FYI delays statistics: zugfinder