Alter Rhein

River in Switzerland
Alter Rhein
The Alter Rhein
Location
CountriesAustria and Switzerland

The Alter Rhein (German pronunciation: [ˈaltɐ ˈʁaɪ̯n] ; German for Old Rhine) is the old river bed of the Alpine Rhine in St. Gallen and Vorarlberg in the Alpine Rhine Valley, which was cut off when the Rhine was straightened during the 20th century. These cut-off arms have become valuable recreational areas and a nature reserve.

In 1900, the short-cut at Fussach was completed, linking the natural course of the Rhine just upstream of Höchst and St. Margrethen directly to a new outflow into Lake Constance. The old river course downstream of this point, via Rheineck to Altenrhein on the shore of Lake Constance, became known as the Alter Rhein and continues to form the border between Austria and Switzerland. The arm is navigable from the lake to Rheineck, and is used by the Swiss shipping services on the lake to reach landing stages adjacent to Rheineck railway station.

In 1906, the Rheintaler Binnenkanal ("Rhine Valley Inland Canal") was dug, connecting Sennwald to St. Margrethen. In 1923, another short-cut was completed at Diepoldsau, creating another dead branch, also named Alter Rhein.

For the straighening of the Alpine Rhine, the so-called Rhine Regulation, an industrial railway, the International Rhine Regulation Railway, was constructed on both sides of the river, the tracks of which still mostly exist today.

The area between the Old and New Rhine forms the nature reserve Rhine Delta (not to be confused with the Rhine Delta in the Netherlands).

  • Painting by Max Bach (1841-1914) of the view of Rheineck and the former mouth of the Rhine into Lake Constance
    Painting by Max Bach (1841-1914) of the view of Rheineck and the former mouth of the Rhine into Lake Constance
  • The Alter Rhein near Höchst
    The Alter Rhein near Höchst
  • The Alter Rhein at Hohenems, on the border with Diepoldsau
    The Alter Rhein at Hohenems, on the border with Diepoldsau

External links

  • Media related to Alter Rhein at Wikimedia Commons
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Tributaries of the Rhine
Left
Vorderrhein
Aua da Russein
Schmuèr
Alpine Rhine
Vorderrhein
Tamina
Saar
Alter Rhein
Rheintaler Binnenkanal
Upper Lake Constance
Goldach
Aach (Arbon)
Aach (Romanshorn)
Lake Rhine
Grenzbach
Dorfbach
Lower Lake Constance
Anderbach
High Rhine
Thur
Töss
Glatt
Aare
Sissle
Möhlinbach
Ergolz
Birs
Upper Rhine
Birsig
Ill
Moder
Sauer
Lauter
Spiegelbach
Queich
Speyerbach
Rehbach
Isenach
Eckbach
Eisbach
Pfrimm
Selz
Middle Rhine
Welzbach
Nahe
Moselle
Nette
Brohlbach
Ahr
Lower Rhine
Erft
Map of the Rhine
Right
Vorderrhein
Rein da Tuma
Rein da Curnera
Rein da Medel
Rein da Sumvitg
Glogn
Rabiusa
Hinterrhein
Ragn da Ferrera
Albula/Alvra
Alpine Rhine
Hinterrhein
Plessur
Landquart
Mülbach
Ill
Frutz
Upper Lake Constance
Dornbirner Ach
Bregenzer Ach
Leiblach
Argen
Schussen
Rotach
Brunnisach
Lipbach
Seefelder Aach
Stockacher Aach
Lower Lake Constance
Radolfzeller Aach
High Rhine
Biber
Durach
Wutach
Alb
Murg
Wehra
Upper Rhine
Wiese
Kander
Elz
Kinzig
Rench
Acher
Murg
Alb
Pfinz
Saalbach
Kraichbach
Leimbach
Neckar
Weschnitz
Modau
Main
Middle Rhine
Wisper
Lahn
Wied
Lower Rhine
Sieg
Wupper
Düssel
Ruhr
Emscher
Lippe
IJssel
Oude IJssel/Issel
Berkel
Schipbeek
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Lake Constance (Bodensee)
Settlements
Austria
Germany
Switzerland




Islands
Rivers
Mountains
Landmarks
Buildings
Touristic
Transportation
Chur–Rorschach
  • S2
  • S4
  • S5
  • S7
Friedrichshafen–Lindau
  • RB 93
High Rhine Line
  • S6
  • RE 2
Lake Line
  • S1
  • S7
  • S14
  • S44
  • RE1
Radolfzell–Mengen
  • RB 31
  • RB 32
  • IRE 3
Stahringen–Friedrichshafen
  • RB 31
  • IRE 3
St. Margrethen–Lauterach
  • S3
  • S7
  • R5
Vorarlberg Line
  • S1
  • S3
  • S7
S-Bahn
Stations
Films
People


47°28′11″N 9°36′36″E / 47.46972°N 9.61000°E / 47.46972; 9.61000


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