In addition, Cantus took part in the Bavarian subnetwork around Würzburg, which reaches Schlüchtern in a branch south of Fulda but was subject to a competition procedure from DB Regio AG.
In addition, Cantus was involved in the Bavarian network surrounding Würzburg, extending to Schlüchtern through a southern arm of Fulda, although it faced a competitive evaluation by DB Regio AG.