Route stratégique 15

Pour les articles homonymes, voir Route stratégique 15 (Homonymie). 

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Route stratégique 15
Localisation
Pays	France
Région	Pays de la Loire
Caractéristiques de 1833 à 1862
Itinéraire	Craon - Segré - Montjean-sur-Loire
Longueur	51 km

Présentation

• La route stratégique 15, ou RS15, est une ancienne route stratégique française qui reliait Craon à Montjean-sur-Loire via Segré.

Historique

Généralités

• A sa création, en 1833, elle est définie comme la route de Craon à Champtocé.
• On lui adjoint en 1851 la traversée de la Loire jusqu'à Montjean-sur-Loire en utilisant le nouveau pont suspendu construit à cette époque.
• Suite à la suppression des routes stratégiques, en 1862, la RS15 est partagée entre les nouvelles RN163^Bis, entre Craon et Rendez-vous des chasseurs, RN161^Bis, entre Segré et Saint-Augustin-des-Bois, et D15, entre Saint-Augustin-des-Bois et Saint-Germain-des-Prés. Les deux routes nationales ont été déclassées en 1973 et renumérotées depuis en D25, D863 et D961.

Construction

• Section Craon - Segré : 1835 (parachèvement en 1836).
• Section Segré - Marans : 1834 (parachèvement en 1835).
• Section Marans - Champtocé : 1835 (parachèvement en 1836).
• Section Champtocé - Montjean-sur-Loire : 30 juin 1850.

Tracé historique

Chargement de la carte...

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• Mayenne (53) - D25
  • D22 D25 D771 Craon
  • Saint-Quentin-les-Anges
• Maine-et-Loire (49) - D863
  • L'Hôtellerie-de-Flée
  • Rendez-vous des chasseurs D923
  •  Court tronc commun avec la D923.
• Maine-et-Loire (49) - D961
  • Segré D775 D775 D923
  • Marans
  • Vern-d'Anjou D770
  • La Pouëze
  • Bécon-les-Granits D963
  • Saint-Augustin-des-Bois D961
• Maine-et-Loire (49) - D15
  • Saint-Germain-des-Prés
  •  Court tronc commun avec la D723.
  • Champtocé-sur-Loire
  • Montjean-sur-Loire D15 D751