Route nationale française 152

Route nationale 152
Vieux panneaux sur la RN152 à Suèvres (41), aujourd'hui remplacés par une signalisation moderne.© Inconnu
Localisation
Pays	France
Régions	Centre-Val de Loire, Île-de-France, Pays de la Loire
Caractéristiques de 1824 à 1973
Itinéraire	Briare - Angers
Longueur	324 km
Caractéristiques de 1973 à 2006
Itinéraire	Fontainebleau - Saumur
Longueur	267 km

Présentation

• La route nationale 152, ou RN152, est une ancienne route nationale française dont le parcours s'est raccourci au fil du temps, jusqu'à sa disparition en 2006.

Historique

Généralités

• A sa création, en 1824, elle est définie comme la route de Briare à Angers par la rive droite de la Loire. Elle succède alors à la Route impériale 172.
• Fait surprenant, son numéro prenait la priorité sur la RN60 entre Châteauneuf-sur-Loire et Orléans et sur la RN51 à l'entrée d'Orléans.
• On lui adjoint au début du XX^e Siècle une annexe qui correspond au Pont Joffre à Orléans. Elle sera intégrée en 1933 à la RN751^A.
• En 1933, on lui adjoint une autre annexe qui correspond au Pont de Montsoreau et sera numérotée en RN152^A. A l'ouverture de l'autoroute A10, en 1975, on créera la RN152^Bis à Blois.
• Suite à la réforme de 1972, l'itinéraire est amputé de sa partie occidentale entre Saumur et Angers, au profit d'un nouveau tracé entre ces deux villes via la RN147 nouvellement définie. Il en va de même dans sa partie orientale, entre Briare et Châteauneuf-sur-Loire, où la route est déclassée, et entre Châteauneuf-sur-Loire et Orléans, où elle est réattribuée à la RN60 par continuité. En contrepartie, elle récupère l'ancienne section de la RN51 entre Orléans et Fontainebleau.
• Elle devient la route de Fontainebleau, N. 7, à Saumur, N. 147.
• Ce dernier itinéraire sera intégralement déclassé en 2006.

Construction

• Section Nevoy - Dampierre-en-Burly : 1840.
• Section Dampierre-en-Burly - Ouzouer-sur-Loire : 1843.
• Section Ouzouer-sur-Loire - Les Grandes-Vallées : 1843.
• Section Châteauneuf-sur-Loire - Saint-Denis-de-l'Hôtel : 1835.
• Section Orléans - Meung-sur-Loire : 1841 (réparations).
• Section Limite Loire-et-Cher/Indre-et-Loire - Blois : 1841 (réparations).
• Section Limite Indre-et-Loire/Maine-et-Loire - Saint-Mathurin-sur-Loire : 1846 (réparations).
• Section Saint-Mathurin-sur-Loire - Angers : 1844 (réparations).

Aménagements

• Carrefour de Verdun à Blois : 22 décembre 2006.
• Déviation de Gien : 17 novembre 2000.
• Déviation Nord-Ouest de Pithiviers : 2011, en tant que D928 (45).
• Elargissement à l'Ouest d'Orléans : 1967.
• Rectification de Port-Charbonnier : 1962.
• Liaison Saint-Rambert-des-Levées - Le Bout de Boumois : 1956.

Tracés historiques

Chargement de la carte...

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class=\"mw-parser-output\"\u003E\u003Cp\u003EC\u00e9d\u00e9 \u00e0 la N23 en 1928\n\u003C/p\u003E\u003C/div\u003E","title":"C\u00e9d\u00e9 \u00e0 la N23 en 1928\n","link":"","strokeColor":"#98FB98","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":47.466424,"lon":-0.55305},{"lat":47.469993,"lon":-0.56217}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ED\u00e9class\u00e9 en 1928\n\u003C/p\u003E\u003C/div\u003E","title":"D\u00e9class\u00e9 en 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class=\"mw-parser-output\"\u003E\u003Cp\u003EBriare\n\u003C/p\u003E\u003C/div\u003E","title":"Briare\n","link":"","lat":47.643186,"lon":2.734737,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOrl\u00e9ans\n\u003C/p\u003E\u003C/div\u003E","title":"Orl\u00e9ans\n","link":"","lat":47.904318,"lon":1.940632,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EFontainebleau\n\u003C/p\u003E\u003C/div\u003E","title":"Fontainebleau\n","link":"","lat":48.397069,"lon":2.692165,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ESaumur\n\u003C/p\u003E\u003C/div\u003E","title":"Saumur\n","link":"","lat":47.27492,"lon":-0.081711,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EAngers avant 1928\n\u003C/p\u003E\u003C/div\u003E","title":"Angers avant 1928\n","link":"","lat":47.472719,"lon":-0.557621,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EAngers\n\u003C/p\u003E\u003C/div\u003E","title":"Angers\n","link":"","lat":47.466424,"lon":-0.55305,"icon":""}]}

Légende de la carte ou du tableau
En bleu	Tronçon déclassé dans la traversée d'Orléans.
En rouge	Tracé déclassé en 2006.
En orange	Tracé pris à la RN51 en 1978, et déclassé en 2006.
En jaune	Tracé déclassé en 1973.
En vert	Tracé cédé à la RN60 en 1973.
En vert clair	Tracé cédé à la RN23 en 1928 à Angers.
En blanc	Tronçon déclassé en 1928 à 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.

Briare - Orléans (1824 à 1973)

• Loiret (45) - D952
  • D2007 D2107 Briare Pont-Canal
  • La Petite-Thiau
  • La Fontaine
  • Gien Château, Ponts D940
  • Gien-le-Vieux
  • Nevoy
  • Dampierre-en-Burly Etang de Bourg
  • Ouzouer-sur-Loire
  • Les Coteaux
  • Les Bordes D961
  • Bray-en-Val D948
  • Saint-Aignan-des-Gués Le Grand Etang
  • Saint-Martin-d'Abbat
• Loiret (45) - D962
  • Châteauneuf-sur-Loire Pont Suspendu, Halle Baltard, Église, Château D960
• Loiret (45) - D960
  • Faujuif
  • Saint-Denis-de-l'Hôtel D921
  • Les Vernelles
  • Mardié
  • Pont-aux-Moines Canal d'Orléans
  • Chécy Église XII-XIII^e, Nombreux Châteaux
  • Saint-Jean-de-Braye Église XII^e, Éolienne XIX^e, Nombreux Châteaux D2153
• Loiret (45) - D2152
  • Orléans Nombreux Monuments D2020 D2157

Fontainebleau - Orléans (1973 à 2006)

La RN152 à Loury.
© Bzh-99

• Seine-et-Marne (77) - D152
  • D58 D210 D409 D417 D606 D607 VC Fontainebleau Carrefour de l'Obélisque Obélisque
  •  Forêt de Fontainebleau
  • Croix de Souvray
  • Ury  A6   14 
  • La Chapelle-la-Reine Église Sainte-Geneviève D16 D36 D104
  • Butteaux
  • Mainbarvilliers
  • D410
  • L'Essonne Rochers
• Loiret (45) - D2152
  • Malesherbes Châteaux, Église D948 D949
  • Coudray
  • Manchecourt
  • Pithiviers L'Essonne Collégiale, Église, Château, Théâtre D22 D26 D921 D927 D950
  • Escrennes
  •  A19   7 
  • L'Essonne
  • Santeau
  • Chilleurs-aux-Bois
  •  Forêt d'Orléans
  • Loury
  • Marigny-les-Usages
  • Boigny-sur-Bionne
  • Saint-Jean-de-Braye Église XII^e, Éolienne XIX^e, Nombreux Châteaux  D2060 D960 D2153
  • Orléans Nombreux Monuments D15 D97 D2020 D2060 D2157

Orléans - Saumur (1824 à 2006)

La RN152 à la Chapelle-Saint-Mesmin.
© Google Maps

• Loiret (45) - D2152
  • Orléans Nombreux Monuments D15 D97 D2020 D2157
  • Saint-Jean-de-la-Ruelle Pont de l'Europe D2060
  • La Chapelle-Saint-Mesmin D2552
  • Fourneaux
  • Les Groisons
  • Saint-Ay
  • Cropet
  • Meung-sur-Loire La Mauve Collégiale Saint-Liphard XI-XIII^e, Château, Porte d'Amont
  • Baule
  • Beaugency Nombreux Monuments D917 D925
  • Tavers
• Loir-et-Cher (41) - D2152
  • Avaray
  • Courbouzon
  • Mer Halle, Églises, Temple, Châteaux
  • Suèvres Églises, Châteaux
  • Le Vivier
  • Cour-sur-Loire Église XII-XVI^e (Vitraux Renaissance), Château
  • Menars
  • Saint-Denis-sur-Loire
  • La Chaussée-Saint-Victor
  • Blois Château, Nombreux Monuments D766 D924 D952^A D956 D957
• Loir-et-Cher (41) - D952
  • Les Grouets
  • Chouzy-sur-Cisse
  • Onzain Le Moulin-à-Vent
  • Veuves
• Indre-et-Loire (37) - D952
  • Le Haut-Chantier
  • D31
  • Amboise Château, Nombreux Monuments D431
  • D5
  • Négron
  • La Cailletrie
  • Les Bordes
  • La Frillière
  • Vouvray La Cisse Châteaux, Église D46 D47 D142
  • Tours La Choisille Nombreux Monuments D801 D910 D938
  • Saint-Cyr-sur-Loire Église, Châteaux
  • Vallières
  • Luynes Le Port-de-Luynes D49
  • La Bresme
  • Saint-Étienne-de-Chigny
  • Le Pont-de-Brême
  • Roberge
  • Pile Gallo-Romaine
  • Cinq-Mars-la-Pile Le Breuil Borne de la Terre Sacrée, Châteaux D34 D953
  •  A85   7 
  • Langeais La Roumer Château, Pont Suspendu, Églises XI-XII^e D15 D57 D953
  • La Cueilminaut  
  • Château de Planchoury
  • Saint-Michel-sur-Loire
  • Le Port Charbonnier
  • Les Trois Volets
  • La Chapelle-sur-Loire
  • La Croix Rouge
  • Le Port d'Ablevois
  • Port Boulet D749
  • Château des Réaux
  • Chouzé-sur-Loire
  • Saint-Médard
  • L'Ilette
• Maine-et-Loire (49) - D952
  • Varennes-sur-Loire Gaure D952^A
  • Villebernier
  • Château de Launay
  • Saumur La Croix Verte D347 D347^E

Saumur - Angers (1824 à 1973)

• Maine-et-Loire (49) - D952
  • Saumur La Croix Verte D347 D347^E
  • Saint-Lambert-des-Levées
  • Château de Boumois
  • Saint-Martin-de-la-Place
  • Saint-Clément-des-Levées
  • Les Rosiers-sur-Loire Église D59 D79 D751^B
  • La Ménitré
  • Saint-Mathurin-sur-Loire D55
  • La Marsaulaie
  • La Bohalle
  • La Daguenière
  • L'Authion
  • Trélazé Ardoisières D4 D117
  • Angers Nombreux Monuments  A87 D160 D323 D347 D775 VC