Route départementale française D123 (69)

Route départementale D123 (69)
Le début de la D123 à Tassin-la-Demi-Lune. © Google Maps
Localisation
Pays	France
Département	Métropole de Lyon (69M)
Caractéristiques de 1939 à 1999
Itinéraire	Tassin-la-Demi-Lune - La Tour-de-Salvagny
Longueur	6 km

Présentation

• La route départementale D123 (69), ou RD123 (69), était une route départementale de la circonscription départementale du Rhône (69) qui reliait Tassin-la-Demi-Lune à La Tour-de-Salvagny.
• Elle a été totalement déclassée dans la voirie communautaire du Grand-Lyon en 1999.
• Elle possède une annexe : la D123^E, longue de 4 km, qui relie le centre de Charbonnières-les-Bains à Sainte-Consorce. La portion entre Marcy-l'Étoile et Sainte-Consorce, située dans le département du Rhône (69D), n'a pas été déclassée.
• Depuis le 1^er janvier 2015, elle est intégralement située sur le territoire de la Métropole de Lyon (69M) qui assure son exploitation sans avoir réattribué de numéro.

Description du tracé

D123

• La D123 débute à Tassin-la-Demi-Lune, sur le rond-point de la D7 et de la D3007.
• Elle part vers le nord en suivant le chemin de fer, passe devant le lycée Blaise Pascal, et entre à Charbonnières-les-Bains.
• Elle traverse la ville et passe devant le célèbre casino Le Lyon Vert (mieux connu sous le nom de Casino de Charbonnières, bien que situé sur la commune de La Tour-de-Salvagny).
• Elle entre alors dans La Tour-de-Salvagny et monte vers le centre ville en traversant le Bois de la Lune.
• Au 2^e rond-point rencontré, elle tourne à gauche et s'achève sur la D30.

D123^E

• La D123^E débute à Charbonnières sur la C123.
• Elle part vers l'ouest et longe la limite sud du Parc de Lacroix-Laval.
• Elle arrive à Marcy-l'Étoile, où elle croise la D7.
• Elle s'achève dans le centre de Sainte-Consorce, sur la D99.

Autour de la route

La casino Le Lyon Vert, avec au premier plan le rond-point en forme de roulette. © Google Maps

• Casino Le Lyon Vert
• Parc de Lacroix-Laval
• Château de La Tour-de-Salvagny

Tracé

Chargement de la carte...

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Légende de la carte ou du tableau
En vert	Section non déclassée de la D123E (69D)
En vert clair	Section de la D123E (69M) déclassée en 1999
En indigo	Section non déclassée de la D123E (69M)
En blanc	Tracé de la D123 (69M) déclassée en 1999
Pour plus d'informations sur les sources cartographiques, consulter cet article.
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• Métropole de Lyon (69M) - VM
  •   D7 C3007 Tassin-la-Demi-Lune
  • Charbonnières-les-Bains C123^E
  • La Tour-de-Salvagny D30