Route nationale française 577

Route nationale 577
Localisation
Pays	France
Région	Provence-Alpes-Côte d'Azur
Caractéristiques de 1933 à 1973
Itinéraire	Vaison-la-Romaine - Courthézon
Longueur	27km

Présentation

• La route nationale 577, ou RN577, est une ancienne route nationale française qui reliait Courthézon (RN7) à Vaison-la-Romaine (RN538), dans le Vaucluse (84).

Historique

Généralités

• A sa création, en 1933, elle est définie comme la route d'Avignon à Vaison-la-Romaine. Le trajet d'Avignon à Courthézon se faisait alors via la N7.
• Elle est constituée à partir de tronçons des chemins de Grande Communication n° 31, 23 et 7 du Vaucluse.
• En 1937, son parcours est raccourci d'environ 500 m à l'arrivée à Vaison-la-Romaine, en raison de la mise en service du Pont Neuf qui, conformément au décret prononçant son utilité publique, a été affecté à la RN538.
• Par décret du 16 décembre 1954, elle absorbe un court tronçon de l'ancienne RN7, suite à la mise en service de la déviation de Courthézon.
• Suite à la réforme de 1972, elle a été déclassée en D977.

Aménagements

• Suppression du passage à niveau de Courthézon : 1983.

Tracé historique

Chargement de la carte...

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Légende de la carte ou du tableau
En rouge	Tracé originel, déclassé en 1973.
En rouge clair	Tracé repris sur la RN7 à Courthézon en 1954.
En orange	Tronçon cédé à la RN538 à Vaison-la-Romaine en 1937.
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.

• Vaucluse (84) - D977
  • Vaison-la-Romaine Nombreux Monuments
    • D51 D938 D975 Vaison Centre
    • L'Ouvèze
    •  
    • Saint-Véran
    • Château d'Olonne
  • Séguret
    • Beauplan   D7 D88
    • Les Fabrasses
    • Le Clos
    • Les Grands Vallats
    • Les Quatre Ponts
  • Sablet
    • La Croix de Mayet D7
    • Veuf
    • Zone d'Activités du Camp Bernard   D23
    • L'Ouvèze
    • Les Lionnes   D23 D69
  • Violès
    • Bellevue
    • Le Martinet
    • Saint-Martin
    • La Bégude   D8
    • Durand
    • La Basse-Cour
    • Violès Village Ecluse, Roues de Moulin D67
    • Les Richards
    • Saint-Joseph
  • Jonquières
    • Canal de Carpentras
    • Saint-Jacques
    • Château de Causans
    • Château de Beauregard   D950
• Vaucluse (84) - D950
  • Courthézon Cassan
• Vaucluse (84) - VC
  • Courthézon
    • La Machotte
    • Les Écluses
    • Courthézon Village D907 VC