Volker Krause
Results
12
issues of
Volker Krause
See https://hsldevcom.github.io/gtfs_rt/#trip-updates, their GTFS-RT feed has no trip IDs, something MOTIS can't handle.
data sources
Transitous is a community-run free and open public transport routing service using MOTIS and currently 550+ GTFS feeds from more than 35 countries. Not sure whether "Community" is the best...