Some articles on db, db zugbus alb:
List Of Scheduled Railway Routes In Germany - Timetable Routes - Baden-Württemberg Region (700 To 799)
... Railway Karlsruhe–Offenburg –Freiburg–Basel 700 EVU DB Fernverkehr, DB Regio Baden-Württemberg and Ortenau-S-Bahn 703 Müllheim (Baden)–Neuenburg (Baden)–Mulhouse Ville 726 704. 740 EVU DB ZugBus Alb-Bodensee (RAB) and Hohenzollerische Landesbahn 741 Gäu Railway (Eutingen–Freudenstadt) Eutingen im Gäu–Freudenstadt 742 ... Rottweil–Villingen railway Rottweil–Villingen-Sch ... to Nördlingen (see KBS 995), this section is designated by the DB today as the Ries Railway (derived from the landscape of the Nördlinger Ries) ...
... Railway Karlsruhe–Offenburg –Freiburg–Basel 700 EVU DB Fernverkehr, DB Regio Baden-Württemberg and Ortenau-S-Bahn 703 Müllheim (Baden)–Neuenburg (Baden)–Mulhouse Ville 726 704. 740 EVU DB ZugBus Alb-Bodensee (RAB) and Hohenzollerische Landesbahn 741 Gäu Railway (Eutingen–Freudenstadt) Eutingen im Gäu–Freudenstadt 742 ... Rottweil–Villingen railway Rottweil–Villingen-Sch ... to Nördlingen (see KBS 995), this section is designated by the DB today as the Ries Railway (derived from the landscape of the Nördlinger Ries) ...