Württemberg-Allgäu Railway
Württemberg-Allgäu-Bahn refers to today's course book route 753 from Aulendorf via Kißlegg to Hergatz or Memmingen, see:
- Herbertingen – Isny railway line for the Aulendorf – Kißlegg – Leutkirch section
- Kißlegg – Hergatz railway line for the Kißlegg – Hergatz section
- Leutkirch – Memmingen railway line for the Leutkirch – Memmingen section