Route départementale française D323 (49)

Route départementale D323 (49)
La D323 près du château d'Angers © France Autoroutes
Localisation
Pays	France
Départements	Maine-et-Loire (49)
Caractéristiques de 2006 à 2010
Itinéraire	Durtal - Angers
Longueur	32 km
Caractéristiques actuelles
Itinéraire	Durtal - Angers // A11   15  - A11   17
Longueur	32 km // 9,9 km

Présentation

• La route départementale D323 (49), ou RD323 (49), est une route départementale du Maine-et-Loire (49) composée de deux tronçons, en majeure partie issus de l'ancienne RN23, déclassée en deux étapes, suite à la réforme de 2005.
• Le premier tronçon relie Durtal à l'entrée d'Angers. Il correspond à l'ancien tracé de la RN23 à l'Est d'Angers, déclassée en 2006 en D323 (par cohérence avec la numérotation sarthoise). La partie située dans la commune d'Angers a été déclassée dans la voirie communale.
• Le deuxième tronçon est entièrement en voie express : il comprend le tronçon de la rocade d'Angers reliant les sorties 15 et 17 de l'A11.
  • La partie Est réalise en partie la traversée urbaine d'Angers. Elle inclut notamment la voie sur berges. Elle est issue de la RN23, déclassée en 2007 en D523.
  • La partie Ouest correspond à la partie de l'axe Rennes - Angers située au Sud de l'A11. Elle n'a jamais été classée dans le réseau national. Elle portait auparavant le numéro D106.
  • Ces deux tronçons de la rocade d'Angers ont été renommés D323 en 2010 lorsque la jonction a été établie (échangeur de Beaucouzé-Le Landreau).
• La D323 (49) est prolongée dans la Sarthe (72) par la D323.

Tracé

Chargement de la carte...

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Légende de la carte ou du tableau
En jaune	Tracé actuel de la D323 (49), issu de la RN23 historique.
En vert	Tracé de la D323 (49) pris aux D523 et D106 en 2010, aménagé en voie express pour la Rocade d'Angers.
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.

Tronçon Durtal - Angers

• Sarthe (72) - D323
  • Vers Le Mans et Avezé
• Maine-et-Loire (49) - D323
  • Durtal D18 D59 D859 -  A11 E501   11 
  • Le Loir
  • Lézigné
  • La Chapelle-Saint-Laud-Bourgneuf
  • Seiches-sur-le-Loir D74 D766
  • Corzé-Les Noirettes
  • Verrières-en-Anjou
    • Pellouailles-les-Vignes  A11 E60   13  (trois-quarts-échangeur)
    • Saint-Sylvain-d'Anjou  A11 E60     (quart-échangeur) - D117
    • Parc des expositions  A87   15 
  • Angers VC

Traversée d'Angers

• Maine-et-Loire (49) - D323 ( Rocade d'Angers)
  •  A11 E60   15 
  •   Échangeur entre A11 et D323
  •  D323
  •     Saint-Serge, Centre de Gros-M.I.N.
  •     Avrillé, C.H.U., La Doutre
  •     Angers-centre
  •     Château
  •     Cholet, Niort, Poitiers, La Gare, La Roseraie
  • La Maine
  •     Lac de Maine, Belle-Beille
  •     Technopole, Université
  •   Échangeur entre D323 et D523
  •   D56  Saint-Clément-de-la-Place, L'Atoll
  •      A11 E60   17  +   D122  Avrillé, La Meignanne
  •  D323
  •  D775 (Axe Rennes - Angers)