Route départementale française D97 (78)

Route départementale D97 (78)
Flèches Michelin à l'intersection entre les ex-D70E (devenue D74) et ex-D98E (devenue D97). L'exposant est caché par la racine. © Jmlv
Localisation
Pays	France
Département	Yvelines (78)
Caractéristiques actuelles
Itinéraire	Villepreux – Chavenay (D161 - D74)
Longueur	2,7 km

Présentation

• La route départementale française D97 (78), ou RD97 (78), est une route départementale située dans le département des Yvelines (78) qui relie Villepreux à Chavenay, soit la D161 à la D74.
• Il s’agit d’une antenne de la D98, qui a un rôle de desserte rurale.

Historique

• La D97 a, jusqu’aux années 1990, porté le numéro de D98^E, identique à celui de celle qui est devenue la D99 à Saint-Germain-en-Laye.
• En 1983, elle a récupéré une courte section de la D98 suite à l’ouverture du contournement de Villepreux sur cette dernière route, afin d’assurer la continuité du réseau départemental jusqu’à la D161.

Tracé

Chargement de la carte...

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Légende de la carte ou du tableau
En jaune	Le tracé actuel de la D97.
Pour plus d'informations sur les sources cartographiques, consulter cet article.
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• Yvelines (78) - D97
  • D161 Villepreux
  • Le Rû de Gally (trois traversées)
  • D98
  • Chavenay D74

Trafic

• Chavenay : 2 911 véhicules/jour (2010)
• Villepreux : 2 870 véhicules/jour (2010)

Autour de la route

• Le Rû de Gally
• L’aqueduc de l’Avre
• Le Château de Plaisir