Route nationale 2085
Régions
Provence-Alpes-Côte d'Azur, Auvergne-Rhône-Alpes
Itinéraire
Traversée du Pont-de-Claix
Itinéraire
Traversée de Basse-Jarrie
Itinéraire
Traversée de Pierre-Châtel
Itinéraire
Traversée du Poët
Présentation [ ] La route nationale 2085 , ou RN2085 , est une ancienne route nationale française qui correspondait à l'ancien tracé de la RN85
Étant donnée la longueur importante de la RN85 Traversée du Pont-de-Claix, déclassée en D1085A (38).
Traversée de Basse-Jarrie, déclassée en D1085B (38) et D1085C (38).
Traversée de Pierre-Châtel, déclassée en D1085E (38).
Traversée du Poët, déclassée en D22 et D722 (05).
Tous ces parcours ont été déclassés consécutivement à la réforme de 2005 .
Les portions situées sur le territoire de Grenoble-Alpes Métropole sont exploitées par cette dernière depuis le 1er janvier 2017. Tracés historiques [ ] Traversée du Pont-de-Claix [ ] Présentation [ ] La RN2085 reliait Le Pont-de-Claix, sur la RD1075 , à la RN85 .
Elle correspond à l'ancien tracé de la RN85 dans la traversée du Pont-de-Claix, shunté par une déviation directement connectée à l'A480 depuis 1994.
Elle est déclassée suite à la réforme de 2005 et renumérotée RD1085A . Description [ ] Cette portion de route, qui faisait partie du grand axe Grenoble - Gap / Briançon, n'est utilisée actuellement que pour la desserte locale entre le Pont-de-Claix et Vizille, et au-delà vers Gap et Briançon.
Se débranchant de la RD1075 en pleine ville, elle se dirige vers le sud-est. Elle sort rapidement de la ville pour s'inscrire dans un paysage industriel, avec un vaste complexe chimique sur la gauche, une papeterie et le poste électrique de Champagnier sur la droite. A gauche, elle longe la voie ferrée Grenoble-Veynes, tandis qu'en face, l'horizon est barré par le massif du Taillefer.
Elle rejoint la RN85 par un carrefour giratoire. Tracé [ ] Chargement de la carte...
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Traversée de Basse-Jarrie [ ] Chargement de la carte...
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Traversée de Pierre-Châtel [ ] Chargement de la carte...
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Traversée du Poët [ ] Chargement de la carte...
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