Loading stop points and stop areas
When only pt data are loaded (no road network), stop areas (corresponding to the parent_station_id field of stop points), with no timetable associated, are not bounded to the public transport network. As a consequence, when an itinerary is searched between the artificial road sections associated to two stop areas, no path is found, even if transfer arcs have been inserted between the stop areas and the associated stop points.
It would be great if the transfers were automatically created between the stop area and its associated stop points when the GTFS file is imported and if all stops, including stop areas were connected to the public transport network (in the core).