Höllentalbahn may refer to:
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Höllentalbahn (Black Forest)
The Höllentalbahn (literally, "Hell Valley Railway") is a railway line that partially runs through the Höllental valley in the Black Forest of Germany. The line connects Freiburg im Breisgau with Donaueschingen, a distance of .
Over its en ...
, a railway from Freiburg im Breisgau to Donaueschingen through the Black Forest in Baden-Württemberg, Germany
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Höllentalbahn (Bavaria), a railway from Marxgrün, Bavaria to Blankenstein, Thuringia in Germany
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Höllentalbahn (Lower Austria), a railway from Payerbach-Reichenau to the beginning of the Hölle Valley in Lower Austria, Austria
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