This looks like false advertising: DB ticket in Baden-Württemberg : r/germany
Deutsche Bahn Announces The Start Of Sales For The 9-euro Ticket On May 23 | Sepoy.net
Guide to Bavaria's Bayern Ticket in 2022: How to Travel Cheap in Bavaria + Best Day Trips from Munich – The Globetrotting Detective
Baden-Württemberg Ticket der Bahn ab 24€ - BW Fahrplan
My Rail Trip
File:DB Streckenkarte-Baden-Württemberg - panoramio.jpg - Wikipedia
Ticket machine of Deutsche Bahn, the German national railway company, Stuttgart, Baden-Wuerttemberg, Stock Photo, Picture And Rights Managed Image. Pic. IBR-1682827 | agefotostock
Deutsche Bahn offers | Europa-Park Erlebnis-Resort
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German Train Tickets Explained: Understanding Deutsche Bahn - WanderInGermany
Regional day tickets: Discover Germany's regions by train | DB
How to Buy a Train Ticket in Germany - WanderInGermany
Baden-Württemberg – Travel guide at Wikivoyage
DB Baden-Württemberg-Ticket: Preis, Gültigkeit & Buchung 2€ sparen | laenderticket.de