For an idea for the Passenger Information Screens I thought it'd be a cool idea to have "Cancelled service's" either when a train is too delayed on the timetable or the train is fully removed from the map.
I agree with when it is removed by a player from the map, path or train, but not when it is delayed tbh - not until the dispatcher is upgraded with random events such as skipping stops to make up time - then it'd make sense.