On-Demand route path does not start at start stop

[hbruch]

Currently flex route display in DT is in developement. When requesting a flex trip form Herrenberg station, the on-demand route path starts in the north of the station, not at the bus station were it should.

This might be caused either by a

• incorrect GTFS Flex data, which defines flexible pickup, while we only allow flexible dropoff
• incorrect interpretation of GTFS Flex data as flexible pickup
• or it might be caused by snapping to the wrong street as flex routing is done in car mode (not respecting OSM's psv=yes/bus=yes taggging)

@flaktack @derhuerst WDYT?

[flaktack]

If I change the first stop to use the actual Stop this is the result:

If the incorrect Legs are ignored, would this be the expected result? It still "cuts a corner" when boarding the bus to the nearest street.

[leonardehrenfried]

I think we could accept that.

[leonardehrenfried]

Just as information for all involved. Zsombor's changes don't actually change the route starting at the incorrect side of the train station. It just moves the from coordinates to where the polyline starts.