[karussell]

> because last I checked it only works for a single GTFS feed.

(minor) fyi: It works with multiple, comma separated GTFS files.

[ellenhp]

I think my info might be old then! I went and found where I learned that: https://discuss.graphhopper.com/t/does-graphhopper-gtfs-not-...

I may also be conflating inter-agency routing with ingestion of multiple feeds.