Route nationale française 43b

Route nationale 43B
Localisation
Pays	France
Région	Hauts-de-France
Caractéristiques de 1933 à 1957
Itinéraire	Aire-sur-la-Lys - Morbecque
Longueur	11 km
Caractéristiques de 1957 à 1973
Itinéraire	Aire-sur-la-Lys - Morbecque
Longueur	12 km

Présentation

• La route nationale 43^B, ou RN43^B, est une ancienne route nationale française, antenne de la RN43, qui reliait Aire-sur-la-Lys (RN43) à Morbecque (RN16).
• Elle est décrite en 1933 comme étant l'annexe d'Aire-sur-la-Lys à Hazebrouck.
• Par arrêté du 31 mai 1957, elle est prolongée d'environ 1 km à Aire-sur-la-Lys après la mise en service de la déviation de la RN43, intervenue l'année précédente.
• Elle fut déclassée en 1973.

Historique

• Lors de son déclassement, cette route fut renommée en D943^E dans le Pas-de-Calais (62) avant d'être renommée en D157 dans les années 2000. Depuis 1973, cette route est numérotée D943^B dans le Nord (59).

Tracé historique

Chargement de la carte...

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Légende de la carte ou du tableau
En rouge	Tracé de 1933 à 1973.
En rouge clair	Tracé ajouté en 1957.
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.

• Pas-de-Calais (62) - D157
  • D943 Aire-sur-la-Lys
• Nord (59) - D943^B
  • Boëseghem D122
  • Steenbecque D55
  • Morbecque D916