Ligne Riom - Châtelguyon

Ligne Riom - Châtelguyon
Localisation
Pays	France
Région	Auvergne-Rhône-Alpes
Département	Puy-de-Dôme (63)
Caractéristiques de 1912 à 1973
Itinéraire	Riom - Châtel-Guyon
Longueur	7,033 km
Caractéristiques actuelles
Itinéraire	Riom - Mozac
Longueur	4,233 km
Matériel	Fret

Présentation

• La Ligne Riom - Châtelguyon (Ligne n°793 000 du réseau ferré national) est une très courte voie ferrée française, antenne de la Ligne Saint-Germain-des-Fossés - Nîmes-Courbessac. En partie déclassée, elle n'est ouverte qu'au fret.
• Un prolongement de Châtel-Guyon à Combronde était envisagé mais n'a jamais vu le jour.

Historique

Déclarations d'utilité publique

• 27 07 1907 : intégralité de la ligne Lien

Conventions de concession

• 27 07 1907 : intégralité de la ligne Lien

Ouvertures

• 10 07 1912 : intégralité de la ligne
• 15 06 1946 : intégralité de la ligne (réouverture, service voyageurs)
• xx xx 1972 : voie-mère de la ZI de Volvic à Riom

Fermetures voyageurs

• 05 06 1940 : intégralité de la ligne
• 26 09 1971 : intégralité de la ligne

Fermetures marchandises

• 03 04 1972 : section Mozac - Châtel-Guyon

Déclassements

• 26 07 1973 : section Mozac - Châtel-Guyon (pK 409,930 à 412,730) Lien1 Lien2 Lien3

Électrifications

• 25 03 1990 : section Riom - Mozac et voie-mère de la ZI de Volvic à Riom

Concessionnaires

• 27 07 1907 : PLM Lien
• 01 01 1938 : SNCF Lien
• 01 01 1997 : RFF Lien
• 01 01 2015 : SNCF Réseau Lien

Caractéristiques

• Écartement des voies : 1,435 m (écartement normal)
• Nombre de voies : 1
• Tension : 25 kV 50 Hz de Riom à la voie-mère (incluse)
• Signalisation :
• Gradient maximal : 18 ‰
• pK début : 405,697 de Paris-Lyon via Moret-Veneux-les-Sablons, Saint-Germain-des-Fossés et Gannat
• pK fin : 412,730

Tableau récapitulatif des raccordements de la ligne

N° de ligne	Ligne ou raccordement ferroviaire	pK début	pK fin	Longueur
793 606	Voie-mère de la ZI de Volvic à Riom	0,000	6,400	6,400 km

Matériel roulant

• A compléter

---

Notes et références :

Tracé

• Itinéraire
• Haltes

Chargement de la carte...

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Légende de la carte ou du tableau
En vert clair	Voie ferrée déclassée.
En marron clair	Voie ferrée en service (fret seulement).
Pour plus d'informations sur les sources cartographiques, consulter cet article.
La carte ne s'affiche pas ? Merci d'éditer l'article et de le sauvegarder sans aucune modification.

Chargement de la carte...

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Légende de la carte ou du tableau
En vert clair	Voie ferrée déclassée.
En marron clair	Voie ferrée en service (fret seulement).
Notes	: Arrêt/halte ferroviaire de voyageurs en service  : Ancien(ne) arrêt/halte ferroviaire de voyageurs désaffecté(e)  : Gare/station ferroviaire de fret et de voyageurs en service  : Gare/station ferroviaire de voyageurs en service  : Ancienne gare/station ferroviaire de fret/voyageurs désaffectée  : Gare de fret (marchandises)/de triage
Pour plus d'informations sur les sources cartographiques, consulter cet article.
La carte ne s'affiche pas ? Merci d'éditer l'article et de le sauvegarder sans aucune modification.

Parcours

• • ---- Ligne Saint-Germain-des-Fossés - Nîmes-Courbessac (vers Saint-Germain-des-Fossés)
  • ---- Ligne Vichy - Riom
• Riom - Châtel-Guyon (pK 405,562 de Paris-Lyon via Moret-Veneux-les-Sablons et Saint-Germain-des-Fossés)
  • ---- Correspondance pour Volvic
  • ---- Ligne Saint-Germain-des-Fossés - Nîmes-Courbessac (vers Nîmes-Courbessac)
• Mozac (pK 408,1xx)
  • ---- Voie-mère de la ZI de Volvic à Riom
• Châtel-Guyon (pK 412,408)

Voie-mère de la ZI de Volvic à Riom

• La voie-mère de la ZI de Volvic à Riom constitue la ligne n°793 606 du réseau ferré national. Elle a englobé le tronçon non déclassé de la ligne Riom - Châtelguyon, qui n'existe donc plus administrativement.

Chargement de la carte...

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Légende de la carte ou du tableau
En marron clair	Tracé de la voie-mère de la ZI de Volvic à Riom.
Pour plus d'informations sur les sources cartographiques, consulter cet article.
La carte ne s'affiche pas ? Merci d'éditer l'article et de le sauvegarder sans aucune modification.

Voir Aussi

Liens internes

• Liste des infrastructures ferroviaires françaises

Articles Connexes

• Ligne Saint-Germain-des-Fossés - Nîmes-Courbessac
• Ligne Vichy - Riom

Liens Externes

•  [Wikipédia] Article sur la ligne Riom - Châtelguyon

•  [html] Archéologie ferroviaire