Route nationale française 177

Route nationale 177
Panneau Michelin sur la RN177 à Renac.© Jmlv
Localisation
Pays	France
Régions	Bretagne, Normandie
Caractéristiques de 1824 à 1949
Itinéraire	Villers-Bocage - Redon
Longueur	207 km
Caractéristiques de 1949 à 1973
Itinéraire	Villers-Bocage - Fougères // Rennes - Redon
Longueur	159 km
Caractéristiques de 1978 à 2006
Itinéraire	Pont-l'Évêque - Deauville / Trouville
Longueur	11 km

Présentation

• La route nationale 177, ou RN177, est une ancienne route nationale française qui a connu deux affectations différentes :
  • Liaison entre Villers-Bocage et Redon, de 1824 à 1973.
  • Liaison entre Pont-l'Évêque et Deauville / Trouville de 1978 à 2006.

Historique

Généralités

• A sa création, en 1824, la RN177 est définie comme la route de Caen à Redon par Rennes. Elle s'embranche un peu au-delà de Villers, sur la route n° 175, de Caen à Granville. Elle succède alors à la Route impériale 197.
• Son tracé est modifié dans la traverse de Rennes en 1933 et on lui adjoint alors une annexe, la RN177^E.
• En 1949, le changement d'itinéraire de la RN12 entraîne une reprise de la section entre Fougères et Rennes par cette dernière.
• En 1973, le restant de l'itinéraire est déclassé dans son intégralité. Cependant, une voie express a été réalisée entre Rennes et Redon.
• En 1978, le numéro a été réattribué à la liaison entre Pont-l'Évêque et Deauville / Trouville, reprise sur la RN179 et la RN834. C'est la route de Pont-l'Évêque, N. 175, à Deauville.
• Ce nouvel itinéraire a été déclassé à son tour en 2006.
• Depuis le 1^er janvier 2017, la section située sur le territoire de Rennes Métropole a été reclassée en tant que route métropolitaine en conservant son ancienne dénomination, soit M177.

Construction

• Section Pont de Sée - L'Étanchet : 1847.
• Section La Tête-à-la-Femme - Mortain : 1845.
• Section Limite Manche/Ille-et-Vilaine - Fougères : 1845 (réparations).
• Traversée de Fougères : 1859 (élargissement).
• Section Fougères - Rennes : 1845 (réparations).
• Ponts de Saint-Jean-sur-Couesnon : 1840.
• Rampe de Saint-Aubin-du-Cormier : 1859.
• Côte de Gosné : 1841.
• Traversée de Rennes : 1845 et 1864.
• Section Rennes - Redon : 1845 (réparations).
• Pente des Châtaigniers : 1840.
• Pente de Saint-Julien :
• Pente de Picbœuf : 1839.
• Pente de Redon : 1842.

Aménagements

Tracé déclassé en 1973

• Déviation de Jurques : octobre 1991.
• Déviation du Mesnil-Auzouf : 3 octobre 1992.
• Contournement Ouest de Vire : 1967 au Sud de la voie ferrée, 1970 au Nord.
• Déviation à Saint-Jacques-de-la-Lande: 1941 pour la construction de la piste bétonnée n° 2 et 1965 pour la piste n° 1.
• Rectification de La Revachais : décembre 1975.
• Déviation courte de Lohéac : 1974 (DUP du 10 septembre 1971).
• Rectification du Pont-de-Renac : 1954.

Tracé déclassé en 2006

• Déviation de Canapville : projet abandonné en raison des enjeux environnementaux.
• Déviation de Touques et Trouville : 15 août 1967 (ancien tracé déclassé le 29 décembre 1977), seconde chaussée achevée en 1979.

Autour de la route

• Vallée de la Vilaine
• Lohéac (Manoir de l'automobile, circuit)

Tracés historiques

Pont-l'Évêque - Trouville (1978 à 2006)

L'actuelle D677, à la sortie de Pont l'Évêque. © Nicolas2301

Chargement de la carte...

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Légende de la carte ou du tableau
En rouge	Tracé de 1978 à 2006.
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.

• Calvados (14) - D677 (ex-N834)
  • Pont-l’Évêque
    • A13 A132 D579 D675 Pont-l'Évêque Églises, Maisons à pans de bois
    • Coudray-Rabut
  • Canapville Château A132
  • D27 D288
  • Touques Églises, Manoirs D62 D278 D288^A
  • Deauville / Trouville Nombreux Monuments D27^A D74 D513

Villers-Bocage - Redon (1824 à 1973)

Chargement de la carte...

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24-10-1840\n","link":"","strokeColor":"#03FAEB","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.670354,"lon":-0.946723},{"lat":48.669573,"lon":-0.946043},{"lat":48.66478,"lon":-0.941168},{"lat":48.664296,"lon":-0.940922},{"lat":48.660131,"lon":-0.940543},{"lat":48.659566,"lon":-0.940309},{"lat":48.655151,"lon":-0.937223},{"lat":48.654945,"lon":-0.937242},{"lat":48.650173,"lon":-0.941136}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ETrac\u00e9 originel dans la rampe de Saint-Aubin-du-Cormier rectifi\u00e9 par ordonnance du 30-12-1846\n\u003C/p\u003E\u003C/div\u003E","title":"Trac\u00e9 originel dans la rampe de Saint-Aubin-du-Cormier rectifi\u00e9 par ordonnance du 30-12-1846\n","link":"","strokeColor":"#03FAEB","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.263224,"lon":-1.398019},{"lat":48.261593,"lon":-1.400129},{"lat":48.26139,"lon":-1.400203},{"lat":48.261458,"lon":-1.402816},{"lat":48.261295,"lon":-1.404233}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ETrac\u00e9 originel dans la c\u00f4te de Gon\u00e9 rectifi\u00e9 par ordonnance du 4-12-1839\n\u003C/p\u003E\u003C/div\u003E","title":"Trac\u00e9 originel dans la c\u00f4te de Gon\u00e9 rectifi\u00e9 par ordonnance du 4-12-1839\n","link":"","strokeColor":"#03FAEB","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.245411,"lon":-1.448647},{"lat":48.245245,"lon":-1.44909},{"lat":48.242708,"lon":-1.455078},{"lat":48.238909,"lon":-1.463065},{"lat":48.23828,"lon":-1.463838},{"lat":48.237251,"lon":-1.464631}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EAncien tronc commun avec les RN12 et 137 \u00e0 Rennes au d\u00e9but du XIXe si\u00e8cle\n\u003C/p\u003E\u003C/div\u003E","title":"Ancien tronc commun avec les RN12 et 137 \u00e0 Rennes au d\u00e9but du XIXe 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approximatif)\n","link":"","strokeColor":"#03FAEB","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.106588,"lon":-1.680744},{"lat":48.107068,"lon":-1.681528},{"lat":48.107928,"lon":-1.682333},{"lat":48.10804,"lon":-1.682734},{"lat":48.107993,"lon":-1.683174},{"lat":48.106567,"lon":-1.684569},{"lat":48.106768,"lon":-1.686779},{"lat":48.105568,"lon":-1.689381},{"lat":48.105066,"lon":-1.691328},{"lat":48.10517,"lon":-1.692438},{"lat":48.105177,"lon":-1.692991},{"lat":48.105038,"lon":-1.693377},{"lat":48.103141,"lon":-1.694201},{"lat":48.10225,"lon":-1.694468},{"lat":48.100516,"lon":-1.694554},{"lat":48.099556,"lon":-1.694312},{"lat":48.098814,"lon":-1.694484},{"lat":48.098768,"lon":-1.696206},{"lat":48.098567,"lon":-1.69729},{"lat":48.098209,"lon":-1.697923},{"lat":48.097614,"lon":-1.698223},{"lat":48.095701,"lon":-1.698588},{"lat":48.094841,"lon":-1.699425},{"lat":48.092978,"lon":-1.702536},{"lat":48.092146,"lon":-1.703566},{"lat":48.091074,"lon":-1.704614}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ETrac\u00e9 originel \u00e0 Saint-Jacques-de-la-Lande d\u00e9class\u00e9 le 12-12-1967 pour l'extension de la piste n\u00b0 1\n\u003C/p\u003E\u003C/div\u003E","title":"Trac\u00e9 originel \u00e0 Saint-Jacques-de-la-Lande d\u00e9class\u00e9 le 12-12-1967 pour l'extension de la piste n\u00b0 1\n","link":"","strokeColor":"#FCFF07","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.076947,"lon":-1.712116},{"lat":48.076463,"lon":-1.712359},{"lat":48.069745,"lon":-1.720191},{"lat":48.069537,"lon":-1.720389},{"lat":48.06761,"lon":-1.721515}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ED\u00e9viation \u00e0 Saint-Jacques-de-la-Lande mise en service en 1941 pour l'extension de la piste n\u00b0 2 et abandonn\u00e9e vers 1967-1968\n\u003C/p\u003E\u003C/div\u003E","title":"D\u00e9viation \u00e0 Saint-Jacques-de-la-Lande mise en service en 1941 pour l'extension de la piste n\u00b0 2 et abandonn\u00e9e vers 1967-1968\n","link":"","strokeColor":"#FCFF07","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.063078,"lon":-1.728445},{"lat":48.062818,"lon":-1.728394},{"lat":48.060661,"lon":-1.727321},{"lat":48.060542,"lon":-1.727377},{"lat":48.059352,"lon":-1.7297},{"lat":48.0593056,"lon":-1.73003},{"lat":48.060137,"lon":-1.733908},{"lat":48.060093,"lon":-1.734158}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EAncien trac\u00e9 \u00e0 Saint-Jacques-de-la-Lande d\u00e9class\u00e9 tardivement le 27-1-1988\n\u003C/p\u003E\u003C/div\u003E","title":"Ancien trac\u00e9 \u00e0 Saint-Jacques-de-la-Lande d\u00e9class\u00e9 tardivement le 27-1-1988\n","link":"","strokeColor":"#F8B708","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.068146,"lon":-1.713557},{"lat":48.067622,"lon":-1.714279},{"lat":48.067509,"lon":-1.714732},{"lat":48.067309,"lon":-1.718396},{"lat":48.067327,"lon":-1.718921},{"lat":48.067667,"lon":-1.721191},{"lat":48.067665,"lon":-1.721368},{"lat":48.06761,"lon":-1.721515},{"lat":48.064808,"lon":-1.724825},{"lat":48.06434,"lon":-1.725589},{"lat":48.063077,"lon":-1.728446},{"lat":48.062192,"lon":-1.730737},{"lat":48.061227,"lon":-1.73288},{"lat":48.060985,"lon":-1.733223},{"lat":48.054931,"lon":-1.739578},{"lat":48.05318,"lon":-1.741553}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ETrac\u00e9 originel \u00e0 Bruz rectifi\u00e9 dans les ann\u00e9es 1930\n\u003C/p\u003E\u003C/div\u003E","title":"Trac\u00e9 originel \u00e0 Bruz rectifi\u00e9 dans les ann\u00e9es 1930\n","link":"","strokeColor":"#F8B708","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.032997,"lon":-1.759079},{"lat":48.031963,"lon":-1.759651},{"lat":48.031784,"lon":-1.759651},{"lat":48.031081,"lon":-1.759318},{"lat":48.030732,"lon":-1.759297},{"lat":48.030106,"lon":-1.759455},{"lat":48.028756,"lon":-1.76017}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ETrac\u00e9 originel \u00e0 la sortie de Guichen d\u00e9class\u00e9 le 5-5-1970\n\u003C/p\u003E\u003C/div\u003E","title":"Trac\u00e9 originel \u00e0 la sortie de Guichen d\u00e9class\u00e9 le 5-5-1970\n","link":"","strokeColor":"#F8B708","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":47.964527,"lon":-1.799131},{"lat":47.964242,"lon":-1.799737},{"lat":47.964059,"lon":-1.80001},{"lat":47.963531,"lon":-1.800445},{"lat":47.96334,"lon":-1.800767},{"lat":47.963179,"lon":-1.801268},{"lat":47.962957,"lon":-1.802463}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ETrac\u00e9 originel \u00e0 La Provotais d\u00e9class\u00e9 le 23-4-1959\n\u003C/p\u003E\u003C/div\u003E","title":"Trac\u00e9 originel \u00e0 La Provotais d\u00e9class\u00e9 le 23-4-1959\n","link":"","strokeColor":"#F8B708","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":47.981619,"lon":-1.790029},{"lat":47.981486,"lon":-1.790718},{"lat":47.981366,"lon":-1.791081},{"lat":47.981182,"lon":-1.791392},{"lat":47.980832,"lon":-1.791697},{"lat":47.980715,"lon":-1.791766},{"lat":47.979814,"lon":-1.791872},{"lat":47.979554,"lon":-1.791986},{"lat":47.9788,"lon":-1.792611},{"lat":47.978174,"lon":-1.793004}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ETrac\u00e9 originel \u00e0 La Grande Sadouve d\u00e9class\u00e9 tardivement le 28-4-1979\n\u003C/p\u003E\u003C/div\u003E","title":"Trac\u00e9 originel \u00e0 La Grande Sadouve d\u00e9class\u00e9 tardivement le 28-4-1979\n","link":"","strokeColor":"#F8B708","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":47.952952,"lon":-1.817131},{"lat":47.951964,"lon":-1.818553},{"lat":47.950976,"lon":-1.820232},{"lat":47.950858,"lon":-1.820334},{"lat":47.949149,"lon":-1.820095},{"lat":47.948613,"lon":-1.820188},{"lat":47.948269,"lon":-1.820358},{"lat":47.947185,"lon":-1.821342},{"lat":47.946675,"lon":-1.821737},{"lat":47.946025,"lon":-1.822099},{"lat":47.945432,"lon":-1.822744},{"lat":47.945299,"lon":-1.822996},{"lat":47.94473,"lon":-1.824863},{"lat":47.944572,"lon":-1.825327},{"lat":47.94432,"lon":-1.825903},{"lat":47.944263,"lon":-1.826257},{"lat":47.94427,"lon":-1.828964},{"lat":47.944325,"lon":-1.82952},{"lat":47.944329,"lon":-1.829841},{"lat":47.944231,"lon":-1.830998},{"lat":47.94416,"lon":-1.831393}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EExtr\u00e9mit\u00e9 de la route \u00e0 Redon rectifi\u00e9e par ordonnance du 9-8-1839\n\u003C/p\u003E\u003C/div\u003E","title":"Extr\u00e9mit\u00e9 de la route \u00e0 Redon rectifi\u00e9e par ordonnance du 9-8-1839\n","link":"","strokeColor":"#03FAEB","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":47.658522,"lon":-2.081732},{"lat":47.65806,"lon":-2.082109},{"lat":47.6568,"lon":-2.082913},{"lat":47.655395,"lon":-2.083458}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECoulvain - Vire\n\u003C/p\u003E\u003C/div\u003E","title":"Coulvain - Vire\n","link":"","strokeColor":"#F30A2B","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":49.052172,"lon":-0.710865},{"lat":49.04475,"lon":-0.725213},{"lat":49.044437,"lon":-0.725564},{"lat":49.007304,"lon":-0.745695},{"lat":49.006687,"lon":-0.745727},{"lat":48.999479,"lon":-0.743464},{"lat":48.999067,"lon":-0.743587},{"lat":48.998765,"lon":-0.743987},{"lat":48.998574,"lon":-0.744596},{"lat":48.998335,"lon":-0.746294},{"lat":48.998066,"lon":-0.746838},{"lat":48.997619,"lon":-0.74716},{"lat":48.997103,"lon":-0.747158},{"lat":48.994647,"lon":-0.745126},{"lat":48.992775,"lon":-0.743428},{"lat":48.992272,"lon":-0.743224},{"lat":48.991805,"lon":-0.743224},{"lat":48.991304,"lon":-0.743342},{"lat":48.977835,"lon":-0.754036},{"lat":48.977536,"lon":-0.75453},{"lat":48.975741,"lon":-0.759606},{"lat":48.975304,"lon":-0.76055},{"lat":48.952799,"lon":-0.796871},{"lat":48.952602,"lon":-0.797266},{"lat":48.952246,"lon":-0.798993},{"lat":48.951781,"lon":-0.800608},{"lat":48.951739,"lon":-0.801085},{"lat":48.951948,"lon":-0.802893},{"lat":48.951881,"lon":-0.803457},{"lat":48.951737,"lon":-0.803915},{"lat":48.951544,"lon":-0.804195},{"lat":48.951338,"lon":-0.804354},{"lat":48.950479,"lon":-0.804623},{"lat":48.949089,"lon":-0.804712},{"lat":48.948569,"lon":-0.804521},{"lat":48.947335,"lon":-0.803471},{"lat":48.946981,"lon":-0.803222},{"lat":48.942309,"lon":-0.801148},{"lat":48.941925,"lon":-0.800761},{"lat":48.941636,"lon":-0.80015},{"lat":48.941216,"lon":-0.798567},{"lat":48.941033,"lon":-0.798294},{"lat":48.940737,"lon":-0.798251},{"lat":48.940434,"lon":-0.798384},{"lat":48.878963,"lon":-0.859495},{"lat":48.86775,"lon":-0.87065},{"lat":48.867004,"lon":-0.871212}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ETron\u00e7on c\u00e9d\u00e9 \u00e0 la N174 en 1978 \u00e0 Vire\n\u003C/p\u003E\u003C/div\u003E","title":"Tron\u00e7on c\u00e9d\u00e9 \u00e0 la N174 en 1978 \u00e0 Vire\n","link":"","strokeColor":"#1EFB07","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.867004,"lon":-0.871212},{"lat":48.847763,"lon":-0.883551},{"lat":48.847309,"lon":-0.884055},{"lat":48.846638,"lon":-0.885423},{"lat":48.846232,"lon":-0.885918},{"lat":48.842698,"lon":-0.888767},{"lat":48.841387,"lon":-0.890309},{"lat":48.840664,"lon":-0.890752},{"lat":48.84016,"lon":-0.890813},{"lat":48.839795,"lon":-0.890606},{"lat":48.838495,"lon":-0.889342}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EVire - Foug\u00e8res\n\u003C/p\u003E\u003C/div\u003E","title":"Vire - Foug\u00e8res\n","link":"","strokeColor":"#F30A2B","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.838495,"lon":-0.889342},{"lat":48.83723,"lon":-0.888915},{"lat":48.836711,"lon":-0.888566},{"lat":48.83625,"lon":-0.888128},{"lat":48.835044,"lon":-0.886983},{"lat":48.834915,"lon":-0.886861},{"lat":48.833645,"lon":-0.886236},{"lat":48.831889,"lon":-0.885432},{"lat":48.831413,"lon":-0.885365},{"lat":48.830431,"lon":-0.885603},{"lat":48.830002,"lon":-0.885882},{"lat":48.828612,"lon":-0.887579},{"lat":48.82756,"lon":-0.888328},{"lat":48.826767,"lon":-0.8887},{"lat":48.822034,"lon":-0.888527},{"lat":48.813341,"lon":-0.888754},{"lat":48.812852,"lon":-0.888877},{"lat":48.808955,"lon":-0.890587},{"lat":48.806472,"lon":-0.891399},{"lat":48.802787,"lon":-0.89258},{"lat":48.778639,"lon":-0.897203},{"lat":48.778158,"lon":-0.897337},{"lat":48.764269,"lon":-0.903726},{"lat":48.76346,"lon":-0.903999},{"lat":48.752899,"lon":-0.906595},{"lat":48.746731,"lon":-0.906801},{"lat":48.746286,"lon":-0.906997},{"lat":48.737249,"lon":-0.915624},{"lat":48.736614,"lon":-0.916067},{"lat":48.734106,"lon":-0.917244},{"lat":48.729272,"lon":-0.919642},{"lat":48.728909,"lon":-0.919709},{"lat":48.723226,"lon":-0.919599},{"lat":48.722788,"lon":-0.919663},{"lat":48.722445,"lon":-0.919828},{"lat":48.718509,"lon":-0.923724},{"lat":48.71803,"lon":-0.924},{"lat":48.701943,"lon":-0.927467},{"lat":48.701607,"lon":-0.927738},{"lat":48.700865,"lon":-0.928966},{"lat":48.700741,"lon":-0.929435},{"lat":48.700594,"lon":-0.931855},{"lat":48.700772,"lon":-0.934967},{"lat":48.700828,"lon":-0.935647},{"lat":48.701095,"lon":-0.937125},{"lat":48.701127,"lon":-0.937782},{"lat":48.701067,"lon":-0.939264},{"lat":48.701104,"lon":-0.939714},{"lat":48.701476,"lon":-0.941267},{"lat":48.701476,"lon":-0.94171},{"lat":48.701384,"lon":-0.941959},{"lat":48.701225,"lon":-0.942037},{"lat":48.701033,"lon":-0.941879},{"lat":48.700262,"lon":-0.939883},{"lat":48.699515,"lon":-0.938309},{"lat":48.698975,"lon":-0.937603},{"lat":48.698503,"lon":-0.937156},{"lat":48.69774,"lon":-0.936593},{"lat":48.697094,"lon":-0.935902},{"lat":48.696428,"lon":-0.934902},{"lat":48.695933,"lon":-0.933739},{"lat":48.695636,"lon":-0.932316},{"lat":48.695426,"lon":-0.931864},{"lat":48.695029,"lon":-0.931558},{"lat":48.689546,"lon":-0.929161},{"lat":48.688819,"lon":-0.929038},{"lat":48.688165,"lon":-0.929129},{"lat":48.683399,"lon":-0.931618},{"lat":48.682795,"lon":-0.932203},{"lat":48.67486,"lon":-0.945233},{"lat":48.674579,"lon":-0.945483},{"lat":48.670683,"lon":-0.946696},{"lat":48.670354,"lon":-0.946723},{"lat":48.665823,"lon":-0.944444},{"lat":48.665237,"lon":-0.944396},{"lat":48.66465,"lon":-0.944581},{"lat":48.663779,"lon":-0.945112},{"lat":48.66259,"lon":-0.94615},{"lat":48.661945,"lon":-0.946653},{"lat":48.661415,"lon":-0.947167},{"lat":48.661078,"lon":-0.947246},{"lat":48.660398,"lon":-0.947043},{"lat":48.660144,"lon":-0.947002},{"lat":48.658464,"lon":-0.947347},{"lat":48.658065,"lon":-0.947273},{"lat":48.657794,"lon":-0.947064},{"lat":48.657634,"lon":-0.946715},{"lat":48.657524,"lon":-0.946019},{"lat":48.657346,"lon":-0.945521},{"lat":48.657058,"lon":-0.945024},{"lat":48.656716,"lon":-0.944651},{"lat":48.656018,"lon":-0.944127},{"lat":48.655891,"lon":-0.94384},{"lat":48.655789,"lon":-0.943014},{"lat":48.655686,"lon":-0.942539},{"lat":48.655505,"lon":-0.942075},{"lat":48.655158,"lon":-0.941629},{"lat":48.654892,"lon":-0.941417},{"lat":48.654596,"lon":-0.941323},{"lat":48.653711,"lon":-0.941266},{"lat":48.653334,"lon":-0.941123},{"lat":48.652559,"lon":-0.940716},{"lat":48.652056,"lon":-0.940606},{"lat":48.651347,"lon":-0.940681},{"lat":48.650482,"lon":-0.940955},{"lat":48.650173,"lon":-0.941136},{"lat":48.648674,"lon":-0.942467},{"lat":48.64816,"lon":-0.942753},{"lat":48.647795,"lon":-0.942879},{"lat":48.647538,"lon":-0.942898},{"lat":48.646931,"lon":-0.942718},{"lat":48.646612,"lon":-0.942523},{"lat":48.645832,"lon":-0.941822},{"lat":48.64517,"lon":-0.941444},{"lat":48.644898,"lon":-0.941372},{"lat":48.643491,"lon":-0.941537},{"lat":48.642922,"lon":-0.941446},{"lat":48.642454,"lon":-0.941159},{"lat":48.642048,"lon":-0.940728},{"lat":48.641088,"lon":-0.938928},{"lat":48.639668,"lon":-0.936136},{"lat":48.639398,"lon":-0.936039},{"lat":48.639175,"lon":-0.936267},{"lat":48.639138,"lon":-0.936678},{"lat":48.639354,"lon":-0.937726},{"lat":48.640096,"lon":-0.939617},{"lat":48.640169,"lon":-0.940183},{"lat":48.640114,"lon":-0.940776},{"lat":48.63809,"lon":-0.949168},{"lat":48.616493,"lon":-1.013861},{"lat":48.592048,"lon":-1.086975},{"lat":48.591608,"lon":-1.087849},{"lat":48.591115,"lon":-1.088338},{"lat":48.59068,"lon":-1.088566},{"lat":48.570762,"lon":-1.095551},{"lat":48.570397,"lon":-1.095584},{"lat":48.526318,"lon":-1.089158},{"lat":48.525994,"lon":-1.089021},{"lat":48.525112,"lon":-1.088482},{"lat":48.524894,"lon":-1.088469},{"lat":48.524227,"lon":-1.088761},{"lat":48.523874,"lon":-1.088804},{"lat":48.513311,"lon":-1.087285},{"lat":48.512556,"lon":-1.087388},{"lat":48.511971,"lon":-1.087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class=\"mw-parser-output\"\u003E\u003Cp\u003ETronc commun avec la N155 \u00e0 Foug\u00e8res, repris par la N12 en 1949\n\u003C/p\u003E\u003C/div\u003E","title":"Tronc commun avec la N155 \u00e0 Foug\u00e8res, repris par la N12 en 1949\n","link":"","strokeColor":"#F412F1","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.355072,"lon":-1.201576},{"lat":48.356642,"lon":-1.204329}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EAncien trac\u00e9 \u00e0 Rennes d\u00e9class\u00e9 le 22-2-1933\n\u003C/p\u003E\u003C/div\u003E","title":"Ancien trac\u00e9 \u00e0 Rennes d\u00e9class\u00e9 le 22-2-1933\n","link":"","strokeColor":"#FCFF07","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.119284,"lon":-1.667411},{"lat":48.118417,"lon":-1.669088},{"lat":48.118218,"lon":-1.672261},{"lat":48.117937,"lon":-1.673272},{"lat":48.117788,"lon":-1.673481},{"lat":48.11697,"lon":-1.674004},{"lat":48.114572,"lon":-1.674469},{"lat":48.113626,"lon":-1.675058},{"lat":48.112847,"lon":-1.67534},{"lat":48.112425,"lon":-1.675208}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EAncien tronc commun avec les N12 et N137 \u00e0 Rennes avant 1933\n\u003C/p\u003E\u003C/div\u003E","title":"Ancien tronc commun avec les N12 et N137 \u00e0 Rennes avant 1933\n","link":"","strokeColor":"#F412F1","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.112425,"lon":-1.675208},{"lat":48.11244,"lon":-1.681463},{"lat":48.112288,"lon":-1.682973},{"lat":48.112139,"lon":-1.683504},{"lat":48.11189,"lon":-1.684},{"lat":48.111525,"lon":-1.684456},{"lat":48.111385,"lon":-1.684574},{"lat":48.110902,"lon":-1.684631},{"lat":48.110329,"lon":-1.684613},{"lat":48.110103,"lon":-1.684547},{"lat":48.108438,"lon":-1.684544},{"lat":48.101848,"lon":-1.684248}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ETrac\u00e9 c\u00e9d\u00e9 \u00e0 la N12 en 1949\n\u003C/p\u003E\u003C/div\u003E","title":"Trac\u00e9 c\u00e9d\u00e9 \u00e0 la N12 en 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class=\"mw-parser-output\"\u003E\u003Cp\u003ELiaison N12 - N137 \u00e0 Rennes\n\u003C/p\u003E\u003C/div\u003E","title":"Liaison N12 - N137 \u00e0 Rennes\n","link":"","strokeColor":"#F30A2B","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.112493,"lon":-1.666229},{"lat":48.11032,"lon":-1.66565},{"lat":48.109816,"lon":-1.665643},{"lat":48.106102,"lon":-1.665942},{"lat":48.104867,"lon":-1.666155},{"lat":48.103494,"lon":-1.677115},{"lat":48.102563,"lon":-1.678764},{"lat":48.101848,"lon":-1.684248}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ETronc commun avec la N137 \u00e0 Rennes\n\u003C/p\u003E\u003C/div\u003E","title":"Tronc commun avec la N137 \u00e0 Rennes\n","link":"","strokeColor":"#F412F1","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.101848,"lon":-1.684248},{"lat":48.099376,"lon":-1.687427},{"lat":48.098979,"lon":-1.687797},{"lat":48.097693,"lon":-1.688618}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERennes - Redon\n\u003C/p\u003E\u003C/div\u003E","title":"Rennes - 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class=\"mw-parser-output\"\u003E\u003Cp\u003ECoulvain\n\u003C/p\u003E\u003C/div\u003E","title":"Coulvain\n","link":"","lat":49.052172,"lon":-0.710865,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EFoug\u00e8res\n\u003C/p\u003E\u003C/div\u003E","title":"Foug\u00e8res\n","link":"","lat":48.355072,"lon":-1.201576,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERennes\n\u003C/p\u003E\u003C/div\u003E","title":"Rennes\n","link":"","lat":48.112493,"lon":-1.666229,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERedon (de 1824 \u00e0 1839)\n\u003C/p\u003E\u003C/div\u003E","title":"Redon (de 1824 \u00e0 1839)\n","link":"","lat":47.655395,"lon":-2.083458,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERedon (apr\u00e8s 1839)\n\u003C/p\u003E\u003C/div\u003E","title":"Redon (apr\u00e8s 1839)\n","link":"","lat":47.657543,"lon":-2.084279,"icon":""}]}

Légende de la carte ou du tableau
En rouge	Tracé déclassé en 1973.
En orange	Ancien tracé déclassé localement après déviation ou rectification.
En jaune	Ancien tracé à Rennes avant 1933 et à Saint-Jacques-de-la-Lande avant l'extension des pistes.
En vert	Tronçon cédé à la RN24Bis en 1839 à Vire, à la RN174 en 1978 à Vire et à la RN12 en 1949 entre Fougères et Rennes.
En bleu ciel	Anciens tracés déclassés au XIXe siècle.
En violet	Tronc commun avec la RN12 et RN137 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.

Villers-Bocage - Fougères (1824 à 1973)

• Calvados (14) - D577
  • Seulline
    • A84 E401   42  D675 Villers-Bocage Quéry
    • Coulvain
  • Dialan sur Chaîne
    • D54
    • Jurques
    • La Hyguière
    •  
    • Le Mesnil-Auzouf  
  • Souleuvre en Bocage
    • Montamy
    • Cathéoles La Souleuvre
    • La Ferronnière D56 Cimetière Militaire Britannique
    • Notre-Dame du Bocage
    • La Bistière
    • La Ruaudière
  • Vire Normandie
    • La Papillonnière D674
    • Neuville
    • Vire la Vire Centre Ancien, Château, Remparts D52 D55 D76 D407 D524 D512
    • Saint-Germain-de-Tallevende
    • La Virenne
    • La Bercendière
• Manche (50) - D977
  • D39
  • La Riffaudière
  • Sourdeval D911
  • La Moinerie La Sée
  • Bellevue  
  • La Tournerie
  • La Tête-à-La-Femme D5
  • Le Neufbourg
  • Mortain-Bocage La Cance Abbaye Blanche, Collégiale, Petite Chapelle Cascades D157 D907
  • La Cance
  • Les Closeaux
  • La Salais
  • Le Pointon D55
  • Parigny
  • La Sélune
  • Saint-Hilaire-du-Harcouët L'Airon Manoir du Jardin, Chapelle Saint-Yves D30 D976 D977^E D999
  •  
  • L'Auberge-Neuve
  • Les Loges-Marchis
  • La Brière
  • D999
• Ille-et-Vilaine (35) - D177
  • Le Planty
  • Louvigné-du-Désert Église, Manoirs D14 D15
  • Château de Monthorin
  • La Guinchère-des-Bois
  • Le Tertre-Alix
  • La Glaine
  • La Piochais
  • La Boutteveillais
  • Landéan
  •  Forêt de Fougères Celliers
  • Fougères Château N12 D155 D179 D706 D798 D806 D812

Fougères - Rennes (1824 à 1949)

• Ille-et-Vilaine (35) - N12
  • Fougères Le Couesnon Château N12 D177 D179 D706 D798 D806 D812
  • Sainte-Anne
  • Romagné A84 E03 D812
• Ille-et-Vilaine (35) - D812
  • La Sallorge
  • La Chaîne
  • Saint-Jean-sur-Couesnon
  • D23
  • Saint-Aubin-du-Cormier Château A84 E03 D794
  • Gosné D102
  • Beaugé
  • Liffré A84 E03 D92 D106 D528
• Ille-et-Vilaine (35) - A84 E03
  • D27
• Ille-et-Vilaine (35) / Rennes Métropole - M812
  • Thorigné-Fouillard A84 E03 M27
  • M386
  • Rennes L'Ille / La Vilaine / Canal d'Ille et Rance Nombreux Monuments  A84  N12 N24 N136 N137 N157 M82 M125 M173 M175 M177 M463 M677 RM

Rennes - Redon (1824 à 1973)

• Ille-et-Vilaine (35) / Rennes Métropole - M177
  • Rennes Nombreux Monuments  A84  N12 N24 N136 N137 N157 M82 M125 M173 M175 M463 M677 M812 RM
  • Saint-Jacques-de-la-Lande  Aéroport de Rennes
  • Ker Lann M34
  • La Croix-Madame
• Ille-et-Vilaine (35) / Rennes Métropole - M577
  • La Rabine D36
• Ille-et-Vilaine (35) - D577
  • Pont-Réan La Vilaine Pont sur la Vilaine D776
  •  
  • La Provotais
  • Guichen D38
• Ille-et-Vilaine (35) - D177
  • Le Canut
  • Guignen D62
  • Le Tertre  
  • La Martinaie
  • Lohéac Manoir de l'Automobile D69 D772
  • Le Plessis-Angier
  • Courbouton le Tréfineu
  • L'Ecu
  • Le Poteau D777
  • Château-Gaillard
  • La Pihergniais
  • La Secouette D59
  • La Boscherais
  • La Moignerie
  • Renac D65
  • D65
  • Les Traviaux
  • D67
  • La Porte
  • Redon Abbaye, Manoir, Hôtels Particuliers D65 D67 D128 D164 D775 D775^B D873

Voie express

Historique

Déclarations d'utilité publique

• 10 02 1987 : Section Bruz-Ker Lann - Bruz-La Rabine (2x2 voies)
• 08 07 1988 : Section Rennes - La Gaité (2x2 voies, carrefours à niveau)
• 13 02 1995 : Section La Gaité - Saint-Jacques-de-la-Lande-Nord (2x2 voies, carrefours à niveau)
• 16 05 1998 : Section Redon-Nord - Redon-Sud (première chaussée, section dans la Loire-Atlantique)
• 17 05 1998 : Section Redon-Nord - Redon-Sud (première chaussée, section dans l'Ille-et-Vilaine)
• 27 11 1998 : Section Guichen-Nord - Section Guichen-La Grande-Sadouve (seconde chaussée, dénivellation des carrefours)
• 08 02 2005 : Section Bruz-La Rabine - Goven-La Ville-Auffray (seconde chaussée)
• 08 02 2005 : Section Guichen-La Chouannais - Guichen-Nord (seconde chaussée)
• 08 02 2005 : Section Guichen-La Grande-Sadouve - Guignen-Est (2x2 voies)
• 08 02 2005 : Section Guignen-Est - Lohéac-Nord (seconde chaussée, dénivellation des carrefours)
• 08 02 2005 : Section Lohéac-Nord - Lohéac-Sud (2x2 voies)
• 07 07 2008 : Section Lieuron-Courbouton - Renac-Nord (seconde chaussée, dénivellation des carrefours), (déclaration prorogée le 24 06 2013)
• 07 07 2008 : Section Renac-Sud - Sainte-Marie-D65 (seconde chaussée, dénivellation des carrefours), (déclaration prorogée le 24 06 2013)
• 07 07 2008 : Section Sainte-Marie-D255 - Redon-Nord (seconde chaussée, dénivellation des carrefours), (déclaration prorogée le 24 06 2013)

Mises en service

• xx xx 1971 : Section Guichen-Sud - Guichen-La Grande-Sadouve (première chaussée, carrefours à niveau)
• xx xx 1972 : Section Saint-Jacques-de-la-Lande-Nord - Bruz-Ker Lann (première chaussée, carrefours à niveau)
• xx xx 1977 : Section Renac-Nord - Renac-Sud (2x2 voie, y compris le diffuseur de Renac)
• xx xx 1979 : Section Lohéac-Sud - Lieuron-Courbouton (2x2 voies, carrefours à niveau)
• xx xx 1979 : Section Lieuron-Courbouton - Pipriac-Est (première chaussée, carrefours à niveau)
• xx xx 1978 : Section Pipriac-Le Pélican - Saint-Just-Bel-Air (2x2 voies, carrefours à niveau)
• xx xx 1980 : Section Guignen-Est - Guignen-Sud (première chaussée, carrefours à niveau)
• xx xx 1981 : Section Guignen-Sud - Lohéac-Nord (première chaussée, carrefours à niveau)
• xx 10 1986 : Section Bruz-La Rabine - Goven-La Ville-Auffray (première chaussée)
• xx 10 1986 : Section Goven-La Ville-Auffray - Guichen-La Chouannais (2x2 voies)
• xx 10 1986 : Section Guichen-La Chouannais - Guichen-Sud (première chaussée)
• xx xx 1987 : Section Pipriac-Est - Pipriac-Le Pélican (première chaussée, carrefours à niveau, y compris le diffuseur de Pipriac-Est)
• xx xx 1989 : Carrefour giratoire de La Martinière
• xx 06 1989 : Section Bruz-Ker Lann - Bruz-La Rabine (première chaussée)
• xx xx 1990 : Section Rennes - La Gaité (2x2 voies, carrefours à niveau, y compris le carrefour giratoire de La Gaité transformé en carrefour à feux en 2020)
• 05 02 1990 : Section Saint-Jacques-de-la-Lande-Nord - Bruz-Ker Lann (seconde chaussée, carrefours à niveau)
• xx xx 1991 : Section Saint-Just-Couëdel - Renac-Nord (première chaussée, carrefours à niveau)
• 13 12 1991 : Section Bruz-Ker Lann - Bruz-La Rabine (seconde chaussée)
• xx 06 1992 : Section Sainte-Marie-D255 - Redon-Nord (première chaussée, carrefours à niveau)
• 14 07 1993 : Section Renac-Sud - Sainte-Marie-D65 (première chaussée, carrefours à niveau)
• 20 12 1993 : Section Sainte-Marie-D65 - Sainte-Marie-D255 (première chaussée, carrefours à niveau, y compris le diffuseur de Sainte-Marie-D255)
• 20 10 1997 : Section La Gaité - Saint-Jacques-de-la-Lande-Nord (2x2 voies, carrefours à niveau, y compris les carrefours giratoires du Haut-Bois)
• 20 05 1998 : Section Sainte-Marie-D65 - Sainte-Marie-D255 (seconde chaussée, dénivellation des carrefours)
• 05 05 2000 : Diffuseur de Guichen-Sud (D38)
• 21 12 2001 : Section Guichen-Nord - Section Guichen-La Grande-Sadouve (seconde chaussée, dénivellation des carrefours)
• 23 12 2002 : Section Redon-Nord - Redon-Sud (première chaussée)
• 06 12 2005 : Diffuseur de Ker-Lann à Bruz (D34)
• 26 10 2007 : Section Guichen-La Chouannais - Guichen-Nord (seconde chaussée)
• 18 05 2009 : Section Bruz-La Rabine - Goven-La Ville-Auffray (seconde chaussée)
• 06 10 2011 : Section Lohéac-Sud - Pipriac-Est (seconde chaussée, dénivellation des carrefours)
• 20 10 2013 : Section Sainte-Marie-D255 - Redon-Nord (seconde chaussée, dénivellation des carrefours)
• 22 05 2014 : Section Guichen-La Grande-Sadouve - Guignen-Est (2x2 voies)
• 22 07 2015 : Section Guignen-Est - Guignen-Sud (seconde chaussée, dénivellation des carrefours)
• 02 10 2015 : Section Lohéac-Nord - Lohéac-Sud (2x2 voies)
• 23 12 2015 : Section Renac-Sud - Sainte-Marie-D65 (seconde chaussée, dénivellation des carrefours)
• 09 11 2016 : Section Pipriac-Est - La Pihargnais (seconde chaussée, dénivellation des carrefours)
• 14 11 2016 : Section Guignen-Sud - Lohéac-Nord (seconde chaussée, dénivellation des carrefours)
• 31 05 2018 : Section La Pihargnais - Saint-Just-Bel-Air (seconde chaussée, dénivellation des carrefours)
• 15 12 2021 : Section Saint-Just-Bel-Air - Renac-Nord (première chaussée, dénivellation des carrefours)
• 20 05 2022 : Section Saint-Just-Bel-Air - Renac-Nord (seconde chaussée, dénivellation des carrefours)

Itinéraire

• Ille-et-Vilaine (35) / Rennes Métropole - M177
  •    N136   8 
  •   Z.A. La Gaîté
  •   Zone d'activités
  •   Zone d'activités
  •   Chartres-de-Bretagne
  •    Saint-Jacques-de-la-Lande
  •  M177
  •     D34 Ker Lann, Chartres-de-Bretagne, Chavagne, Mordelles
  •     Croix-Madame, Bruz
  •     La Louvière, Bruz
• Ille-et-Vilaine (35) - D177
  •     Corbière, Bréal-sous-Montfort
  •     La Ville-Auffray, Goven (échangeur inachevé)
  •     D776 Les Tertres, Lassy (demi-échangeur)
  •     La Courtinais, Goven, Lassy, Guichen
  •     Beaunet, Guichen
  •     La Croix-Vallée (demi-échangeur)
  •     La Roche-Blanche, Guignen
  •     D772 Portal, Lohéac, Maure-de-Bretagne, Guipry
  •     Courbouton, Lieuron
  •     D777 Le Fouteau, Pipriac, Guipry
  •     La Secouette
  •     La Lande-Renais, Saint-Just, Saint-Ganton
  •     Renac
  •     Le Portail, Sainte-Marie
  •     D67 Les Landes, Bains-sur-Oust (demi-échangeur)
  •     D67 Tournebride, Redon
  •     D65 Redon
  •     D775 Saint-Nicolas-de-Redon, Guémené-Penfao
  •  D177
  •   D164 Redon, Saint-Nicolas-de-Redon, Blain, Nantes, Pontchâteau, Saint-Nazaire

Sites Sara

• L'axe Rennes - Redon sur Saratlas
• Fil du Forum Sara sur l'axe Rennes - Redon

Liens externes

• Site du CD35 sur l'aménagement de l'axe Rennes - Redon