Présentation[]
- A sa création le 16 décembre 1811, la Route impériale 197 est une route impériale française de IIIe classe qui est définie comme la route de Caen à Redon, par Rennes. Elle s'embranche, un peu au-delà de Maisoncelles, sur la route de Caen à Granville, n° 195.
- Lors de la renumérotation de 1824, elle est devenue la Route royale 177.
Localisation[]
Chargement de la carte...
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class=\"mw-parser-output\"\u003E\u003Cp\u003ECoulvain, RI 195\n\u003C/p\u003E\u003C/div\u003E","title":"Coulvain, RI 195\n","link":"","lat":49.052172,"lon":-0.710865,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERedon, RI 184\n\u003C/p\u003E\u003C/div\u003E","title":"Redon, RI 184\n","link":"","lat":47.655395,"lon":-2.083458,"icon":""}]}
| Légende de la carte ou du tableau | |
| En rouge | Tracé de 1811 à 1824. |
| En violet | Tronc commun avec la RI175 à Fougères et avec les RI13 et 157 à Rennes. |
| 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. | |
| |||||||||||
