[Bug Report] Splitting trains don't show correctly

[Sorunome]

Connections of splitting trains don't show correctly. For example: There is EC112/EC113 going from Frankfurt to Klagenfurt, however in Villach it splits into EC212/EC213 going to Zagreb. This means that there are direct train connections between Frankfurt and Zagreb. It appears that direkt.bahn.guru however only sees EC112/EC113 from Frankfurt to Klagenfurt and EC212/EC213 from Villach to Zagreb.

One thing to keep in mind is that (at least with this train) there is not a direct connection from Klagenfurt to Zagreb, so the logic would have to keep in mind when which parts split and where they have to go.

[lukengda]

I have another example that is maybe a bit simpler:
RJX 897 is going from Frankfurt to Vienna via Bregenz but it changes the train number to RJX 867 in Bregenz. This makes that you cant find Vienna as a direct connection from e.g. Bensheim or Friedrichshafen.

The Bahn Verbindungsauskunft knows this and states the following:

Verkehrt als RJX 897 bis Bregenz, danach als RJX 867

I guess there is no information on the train if you only ask for what train stops in Bensheim.