We have some great news about @schmiddionmobile’s Railway: It is no longer limited to the HAFAS API that amongst other Deutsche Bahn uses!
Now, you can test the Swiss SBB on Flathub beta (https://flathub.org/beta-repo/appstream/de.schmidhuberj.DieBahn.flatpakref).
There you can also use Transitous – with worldwide coverage based entirely on community-aggregated open data sources. Not as reliable and up-to-date as our other providers, but you can get involved to improve it.
Feel free to share feedback with us over at https://matrix.to/#/%23railwayapp:matrix.org.