Departure view: grouping rows by route/direction instead of trips?
The departure view seems to group departures of identical trips in a row, indicating their next departures:

However, some of our routes have trips which have identical headsigns, nearly identical trip patterns, only their quay differs for a few stops (the parent stop is currently not given in the GTFS but we could deduce it from the stop_id):
Extract from stop_times.txt:
"29.T0.10-2-j20-5.2.H","14:26:00","14:26:00","de:08116:1905:1:1","27","","0","0"
"30.T0.10-2-j20-5.7.H","14:56:00","14:56:00","de:08116:1905:1:2","27","","0","0"
Is there an option to group by route/direction (or headsign) instead of trips? And would the route list be able to handle this? Or, to just show next departures without grouping (and hence omitting over next departure)?
I think the current logic was built using data which did not have these types of trips and I don't think there is any configuration available for what is shown there as of now. I think there is room for improvement but I think we will get rid of this display at least in this current form at some point in the future when we are doing larger redesign of the UI. Therefore, I don't think we are doing any changes to it but if you happen to do some fix that can be enabled through a configuration parameter, you can create a pull request.