Route nationale française 800

Route nationale 800
Panneau d'entrée d'Hébécrevon vers 1960.© DR
Localisation
Pays	France
Région	Normandie
Caractéristiques de 1933 à 1973
Itinéraire	Agneaux - Cherbourg
Longueur	88 km

Présentation

• La route nationale 800, ou RN800, est une ancienne route nationale française qui reliait Agneaux, près de Saint-Lô, à Cherbourg.

Historique

Généralités

• À sa création, en 1933, elle est décrite comme la route de Saint-Lô à Cherbourg par Saint-Sauveur-le-Vicomte.
• Entièrement située dans le département de la Manche, elle est issue du chemin de grande communication n° 11, ou Gc11 (50), pour la section comprise entre Saint-Lô et Lessay, du chemin de grande communication n° 2, ou Gc2 (50), pour la section comprise entre Lessay et Saint-Sauveur-le-Vicomte, du chemin de grande communication n° 3, ou Gc3 (50), pour la section comprise entre Saint-Sauveur-le-Vicomte et Le Pont à Octeville (en tronc commun avec le Gc1 (50) dans la traversée de Bricquebec), et du chemin de grande communication n° 4, ou Gc4 (50), pour la section comprise entre Le Pont et Cherbourg.
• En 1973, elle a été déclassée en D900 dans le département de la Manche (50).
• Ce numéro a été attribué à des aménagements réalisés postérieurement au déclassement n'ayant jamais été classés dans la voirie nationale, ainsi qu'à des portions d'autres routes au niveau de Cherbourg et Saint-Lô, pour assurer la continuité.

Voir l'article : Route départementale française D900 (50).

Aménagements

• Déviation de Lessay : 1960.
• Déviation de La Haye-du-Puits : 10 juillet 1997.
• Déviation de Bricquebec : 1981.

Autour de la route

• Cherbourg
• Saint-Lô

Tracé historique

Chargement de la carte...

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• Manche (50) - D900
  • D972 Agneaux Châteaux
  • Thèreval
    • Hébécrevon Châteaux N174
    • Les Fossettes
    • La Platière
    • La Losquette
    • Le Bois Poisson
    • La Chapelle-en-Juger Hôtel-Calin
  • Le Mesnil-Eury Église Saint-Pierre XVIII^e
  • Le Lozon
  • Lozon Le Carrefour au Paing
  • Remilly-les-Marais
    • Village de la Borderie
    • Village de la Rivière de Haut D8
    • La Venloue
  • Marais Saint-Clair
  • Saint-Martin-d'Aubigny
    • Le Relais
    • Réage du Château d'Eau
    • Les Jardins
  • La Taute
  • Périers
    • Périers Église, Hôtel de Ville, Maison Tollemer D971
    • Le Mexique
    • D24
  • Millières
    • La Bézanterie
    • Hameau de Bas
  • Lessay
    • ZA Fernand-Finel
    • Le Ferrage   D2 D652
    • Lessay Abbaye L'Ay D72
    • Le Moulin La Chicane
    • La Carbonnerie
    •   D72
  • Angoville-sur-Ay
    • Beauvais
    • La Motte
    • Hameau des Allix
  • La Haye Les Monts
• Manche (50) - D900^E1
  • La Haye
    • La Rachinellerie   D900
    • La Haye-du-Puits Monument Funéraire d'Arthur de Magneville, Donjon, Ruines du Château D903
    • Ruisseau du Moulin
    • Saint-Symphorien-le-Valois Sainte-Catherine
    •   D900
• Manche (50) - D900
  • Neufmesnil
    • Neufmesnil Église Sainte-Anne XIII-XVIII^e, Abbaye de Blanchelande
    • Village Cotteley
  • Doville La Sangsurière Réserve Naturelle des Marais de la Sangsurierre et de l'Adriennerie
  • Saint-Sauveur-le-Vicomte
    • La Sangsurière
    • La Méloquerie
    • La Percemaillerie
    • ZA de l'Abbaye   D15
    • Saint-Sauveur-le-Vicomte D2 Châteaux, Abbaye, Maison de Barbey d'Aurevilly
    • Le Quesnoy
    • Le Hecquet
  • Néhou
    • Gouberville
    • Les Forges-de-Vardon D42
    • La Perruque
    • Hameau Quettier
    • Hameau Rocamp
    • Monument du Camp du Général Patton
    • L'Hôtel Rose
    • Château de la Sillotte
  •  Parc naturel régional des Marais du Cotentin et du Bessin
  • Bricquebec-en-Cotentin Châteaux, Abbaye L'Aizy D902
    • La Chasse Thoville
    • La Chasse Guérin
    • Le Valhue
    • La Planche ès Cadets Ruisseau de la Planche
    • Bricquebec
    • Le Bas de Cattigny
    • La Côte de Cattigny
    • Le Haut de Cattigny
    • Quettetot D23
    • La Vallette
  • Rauville-la-Bigot
    • Montmartin
    • La Moinerie
    • Rauville-la-Bigot Église XVIII^e
    • Valchien
  • Breuville
    • Carrefour aux Bouchers
    • Carrefour du Manoir Église XVIII^e
    • Hameau des Nièpces
    • La Route
    • La Fouqèterie
  • Couville
    • Talfaret
    • La Gare D22
    • Le Bourg-Neuf D56
    • Bristel
  • Hardinvast
    • La Duponterie
    • Bas Quesne
    • Le Mont
    • Le Ferrage
  • Martinvast
    • La Bihellerie
    • Tabarin Château du Domaine de Beaurepaire
    • Hameau Dubost
    •   D650
    • Le Pont La Divette  Court tronc commun avec la D650.
  • Cherbourg-en-Cotentin
    • La Divette D650
    • La Brunerie
    • La Glacerie Le Bas de la Loge
    • Cherbourg Rue Lucet D901 VC