Gäubahn

The term Gäubahn is used in table 740 of Deutsche Bahn's timetable, which covers the route from Stuttgart to Singen (Hohentwiel) and Freudenstadt. It consists of the Stuttgart–Horb railway, the Horb–Tuttlingen section of the Plochingen–Immendingen railway (4600), the Tuttlingen–Hattingen railway (4661), the Hattingen–Singen (Hohentwiel) section of the Black Forest Railway (4250) and the Eutingen im Gäu–Freudenstadt section of the Eutingen im Gäu–Schiltach railway line (4880). Its name is derived from the various Gäu landscapes it crosses: the Korngäu, which merges into the Obere Gäue at Herrenberg, and finally the Hecken- und Schlehengäu near Eutingen im Gäu.

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