Monthermé – Hautes-Rivières – Sorendal – Membre railway

The Monthermé – Hautes-Rivières – Sorendal – Membre railway, locally also known as the Petit Train de la Semoy, was a 27 kilometres (17 miles) long narrow gauge and later metre gauge railway in the north of France, which was put into service section by section from 1901 until 1935 and operated until 1950.[1][2]

Monthermé – Hautes-Rivières – Sorendal – Membre
Former Depot at Monthermé
Technical
Line length27 km (17 mi)
Track gaugeUntil 1923: 800 mm (2 ft 7+12 in)
after 1923: 1,000 mm (3 ft 3+38 in)
Route map

Former route of the track

km
0
Monthermé,
Monthermé-Laval-Dieu
Tournavaux
Haulmé
Thilay
Naux
Nohan
Hautes-Rivières
20
Sorendal
Border France/Belgium
Bohan-sur-Semois
Semoy bridge
Tunnel
Semoy bridge
27
Membre

History

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The first section of the French Chemins de fer départementaux des Ardennes (CA), with a track gauge of 1000 mm, ran along the northern bank of the Semois river from Monthermé to Hautes-Rivières. It was opened on 19 October 1901 and extended to Sorendal on 1 May 1914.

Right at the beginning of World War I, the German forces dismantled the tracks in order to transport them away and lay them again elsewhere. In the post-war period the line was rebuilt and in 1938 it was extended to the Belgian border at Bohan-sur-Semois.[3] It was put into service for cross-border traffic on 17 October 1938. The CA trains never went further than Sorendal.

The Belgian National Company of Light Railways (SNCV) did not reach Bohan until 1935, because extensive construction work had to be carried out on a 220-metre tunnel and two bridges. At the beginning of the Second World War, international traffic between France and Belgium was suspended and never resumed after the war. The bridges and the tunnel were destroyed during the German withdrawal and never rebuilt. The French section of the line was closed in 1950.

A hiking and cycling trail was built on the route of the former line, the Trans-Semoysienne, opened in 2016.

Operation

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Traction was provided by a 24-tonne service weight Corpet-Louvet steam locomotive coupled to a tender loaded with water, coal and 10-kg briquettes. It could pull two passenger coaches and several goods wagons. The line had three turntables to turn the locomotives at Monthermé, Hautes-Rivières and Sorendal.

Stations

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References

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  1. ^ Archéologie ferroviaire − Atlas des lignes de chemins de fer disparues. Monthermé–Sorendal–Membre. Version 2.
  2. ^ A. Dumas: Annales des ponts et chaussées. 1910.
  3. ^ Commune de Thilay: Le petit train de la Semoy. Also available via Wikiwix.

49°52′01″N 4°44′28″E / 49.86702°N 4.74114°E / 49.86702; 4.74114 (Monthermé train station)