Route nationale française 728

Route nationale 728
La D728 au nord de Marennes, au carrefour avec la D3.© Atlasroutier
Localisation
Pays	France
Région	Nouvelle-Aquitaine
Caractéristiques de 1933 à 1973
Itinéraire	Saintes - Pointe du Chapus
Longueur	41,7 km

Présentation

• La route nationale 728, ou RN728, est une ancienne route nationale française qui reliait Saintes à la pointe du Chapus.

Historique

Généralités

• A sa création, en 1933, elle est définie comme la route de Saintes à la pointe du Chapus.
• Elle est issue de la route départementale n° 7 de la Charente Inférieure.
• En 1966, elle fut reliée à la N734 de l'île d'Oléron via le Pont d'Oléron, deuxième pont le plus long de France avec plus de 2.800m. Le passage était alors à péage.
• A l'inauguration du Pont de la Seudre, en 1972, une annexe vers La Tremblade lui fut adjointe mais, la réforme de 1972 ayant déjà déclassé la route principale en D728, elle fut nommée D728^E et n'eut jamais le statut de route nationale.

Aménagements

• Déviation de Marennes : 1974.

Autour de la route

• Pont de l'île d'Oléron
• Monuments antiques à Saintes
• Parcs à huitres de Marennes

Tracé historique

Chargement de la carte...

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class=\"mw-parser-output\"\u003E\u003Cp\u003EBourcefranc-le-Chapus\n\u003C/p\u003E\u003C/div\u003E","title":"Bourcefranc-le-Chapus\n","link":"","lat":45.855149,"lon":-1.168946,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ESaintes\n\u003C/p\u003E\u003C/div\u003E","title":"Saintes\n","link":"","lat":45.746314,"lon":-0.692728,"icon":""}]}

Légende de la carte ou du tableau
En rouge	Tracé entre 1933 et 1973.
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.

• Charente-Maritime (17) - D728
  • Saintes
    •   D150 (ex-N150) Le Petit Gatérat
    • Le Grand Gatérat
  • Nieul-lès-Saintes
    • D125
    • Les Quatre Vents
  • La Clisse
    • La Feuillée
    • Les Gilberts D127
    • Les Moulins
  • L'Arnoult
  • Corme-Royal Église Saint-Nazaire XII^e D119
    • Les Roches
    • Les Ormeaux  
    • La Dorinière
  • Balanzac Château, Église
    • Les Planches
    • Balanzac Village
    • D142
  • Nancras Église de la Nativité de la Sainte Vierge XIII-XIV^e
    • La Bertinière
    • Nancras Village D117
    • Le Mérard
    • La Justice
  • Sainte-Gemme
    • La Gorce
    • Chez Barras D122
    • Chez Viaud
    • Le Four de Cadeuil
    • Cadeuil D733
  • Saint-Sornin
    • Les Brandes
    • Saint-Nadeau
    • Le Grand Moulin D118
    • D131
  • Saint-Just-Luzac Église XV^e, Temple, Château, Moulin à Marée
    • Le Moulin de Pillerit
    • Malérat
    • Rochebonne
    • Treuil-Bois   D18
    • Château de la Josephtrie
• Charente-Maritime (17) - VC
  • Le Lindron
  • Marennes Nombreux Monuments
    • La Marquina
    • Marennes Centre D3 D123
    • Géac
    • Beauchamp   D728^E
• Charente-Maritime (17) - D728
  • Marennes La Chainade
  • Bourcefranc-le-Chapus
    • Fief Madame
    • La Garde   D26
    • Bourcefranc Centre
    • Le Chapus
    • La Falaise
    • Pointe du Chapus Fort Louvois

Galerie photos

La D728 entre Saintes et Bourcefranc-le-Chapus

Tous les photos © Atlasroutier :

La D728 au lieu-dit la Feuillée, peu avant la Clisse.

Radar peu avant l'entrée dans la Clisse.

La D728 à la sortie de la Clisse.

La D728 entre la Clisse et Corme-Royal.

La D728 près de Corme-Royal, peu avant le rond-point avec la D119.

La D728 au rond-point avec la D119.

La D728 aux Planches.

La D728 à l'entrée de Balanzac.

La D728 à la sortie de Balanzac.

La D728 à Cadeuil.

La D728 aux feux tricolores du carrefour avec la D733.

La D728 à Saint-Nadeau.

La D728 près de Saint-Just-Luzac.

Radar, peu avant le carrefour avec la D123.

Feux tricolores au nord de Marennes.

La D728 peu avant le rond-point avec la D728^E.

La D728 à la Chainade.

Sortie pour la D728, début de la D26.

Liens externes

• Projet de pont transbordeur entre Le Chapus et Oléron validé le 20 août 1913 par le Conseil Général.