Before for stop points I was able to see when a train was “At Platform” using the currentLocation field. Now when a train is currently at the platform of a station, it’s not shown altogether. E.g. for West Ruislip, it will show “Between Ruislip Gardens and West Ruislip” but once it’s arrived at West Ruislip that particular train isn’t shown.
@briantist Thanks I understand that it’s just arrivals and not departures. But ever since I’ve been using the API, for each stop point it’s shown how many minutes for a train to arrive and when it is at the platform (not necessarily when it departs). Was quite useful to know. Saw it in the feed last week, but not seeing anymore.