Route impériale 27

Route impériale 27De Paris à Lorient
Localisation
Pays	France
Région française	Bretagne
Caractéristiques de 1811 à 1824
Itinéraire	Rennes - Lorient
Longueur	142,3 km

Présentation

• La Route impériale 27 était une route impériale française de 2^e classe qui reliait Paris à Lorient via Alençon, Laval et Rennes. Lorient était un important arsenal maritime, d'où sa liaison directe avec Paris.
• Après la chute de l'Empire, la Route impériale 27 est devenue la Route nationale 24. Cette route est une des rares à être entièrement conservée de nos jours et elle est désormais aménagée en voie express.

Localisation

Chargement de la carte...

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class=\"mw-parser-output\"\u003E\u003Cp\u003ETravers\u00e9e du Scorff par un bac\n\u003C/p\u003E\u003C/div\u003E","title":"Travers\u00e9e du Scorff par un bac\n","link":"","strokeColor":"#FFFFFF","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":47.762162,"lon":-3.36359},{"lat":47.761026,"lon":-3.365382}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ELe Scorff - Remparts de Lorient\n\u003C/p\u003E\u003C/div\u003E","title":"Le Scorff - Remparts de Lorient\n","link":"","strokeColor":"#F30A2B","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":47.761026,"lon":-3.365382},{"lat":47.76046,"lon":-3.365929},{"lat":47.759834,"lon":-3.366007},{"lat":47.756785,"lon":-3.364511},{"lat":47.752719,"lon":-3.36175}]}],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"visitedicon":"","wmsoverlay":false,"zoom":9,"layers":[],"controls":["pan","zoom","streetview","type","scale"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"resizable":false,"kmlrezoom":false,"poi":true,"cluster":false,"clustergridsize":60,"clustermaxzoom":20,"clusterzoomonclick":true,"clusteraveragecenter":true,"clusterminsize":2,"imageoverlays":[],"kml":[],"gkml":[],"searchmarkers":"","fullscreen":false,"scrollwheelzoom":false,"locations":[{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERennes, RI 13\n\u003C/p\u003E\u003C/div\u003E","title":"Rennes, RI 13\n","link":"","lat":48.114142,"lon":-1.699167,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERemparts de Lorient\n\u003C/p\u003E\u003C/div\u003E","title":"Remparts de Lorient\n","link":"","lat":47.752719,"lon":-3.36175,"icon":""}]}

Légende de la carte ou du tableau
En rouge	Tracé de 1811 à 1824.
En blanc	Traversée du Scorff par un bac jusqu'en 1823.
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.

Détail du parcours

[F]

• Tronc commun avec la RI 13 de Paris à Rennes

• Ille-et-Vilaine (35) / Rennes Métropole - N24
  • Rennes N12 N137 N157 M137 M163 M177 M812
  • Devient D224
  • Mordelles

• Ille-et-Vilaine (35) - N24
  • Treffendel
  • Devient D224
  • Plélan-le-Grand

• Morbihan (56) - D724
  • Beignon
  • Campénéac
  • Ploërmel N166 D766
  • Josselin
  • Saint-Allouestre
  • Devient N24
  • Locminé D767
  • Devient D724
  • Baud D768 D768^A
  • Languidic
  • Hennebont D765 D769^Bis
  • Lanester
  • Lorient : Port militaire