Category:Tunnels in Landkreis Sigmaringen by function

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Tunnels in Districts of Baden-Württemberg by function : Heilbronn · Main-Tauber-Kreis · Neckar-Odenwald-Kreis · Ostalbkreis · Ravensburg · Schwäbisch Hall · Sigmaringen · Tübingen ·
Urban districts (cities): Baden-Baden · Freiburg · Heilbronn · Stuttgart ·

Subcategories

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Road tunnels in Landkreis Sigmaringen‎ (3 F)

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