Rocade de Mamoudzou

Rocade de Mamoudzou
Remblaiement de la mangrove à M'tsapéré pour la construction de la rocade. © Revues.org
Localisation
Pays	France
Région	Mayotte
Département	Mayotte (976)
Exploitation
Gestionnaire	DEAL Mayotte
Caractéristiques actuelles
Axe	N2
Itinéraire	Contournement par l'Est
Longueur	4,8 km
Historique
Dernière ouverture	2005

Présentation

• La Rocade de Mamoudzou est un axe qui contourne par l'Est les villages de M'tsapéré et Passamaïnti, ainsi que le centre-ville de la commune de Mamoudzou. Elle longe sur tout son parcours le bord de mer.
• Cet axe fait partie de la RN2.
• La rocade a été construite sur une ancienne mangrove dans le but de désengorger la RN2, suite au transfert du chef-lieu de Mayotte à Mamoudzou en 1981. Elle a accompagné la très forte urbanisation de Mamoudzou et de ses alentours.
• Seul axe véritablement praticable par le trafic de transit, elle sature désormais quotidiennement aux heures de pointe.
• Pour cette raison, un projet de nouveau contournement est encours d'élaboration qui devrait dévier plus largement l'agglomération par les hauteurs. Son coût prohibitif pour un boulevard urbain, associé à de très fortes contraintes d'urbanisation rendent sa réalisation aléatoire et dans des délais très longs.

Localisation

Chargement de la carte...

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Légende de la carte ou du tableau
En rouge	Rocade actuelle de Mamoudzou.
En rouge clair	Rocade en projet de Mamoudzou.
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.

Historique

• Déviation de Mamoutzou : 1991 au Nord-Est et 1992 au Sud-Ouest.
• Déviation de Passamainty : 25 avril 2005.
• Déviation de déviation de M'Tsapéré : 2002.

Futur

Le projet de déviation présenté en 2009
Source : www.mayottehebdo.com

• L'état de saturation avancée de la rocade actuelle tient tant à ses caractéristiques réduites (2 voies, nombreux carrefours giratoires) qu'au très fort développement du trafic automobile sur l'île. Il en résulte de nombreuses nuisances dont une saturation des axes parallèles.
• Pour y remédier, il est prévu la construction d'un boulevard urbain à 2x2 voies (dont 2 voies réservées aux transports en commun), entrecoupé de très nombreux carrefours à niveau, sur les hauteurs de Mamoudzou. Selon les variantes, le tracé comprend entre 8 et 11 km, ainsi que plusieurs ouvrages d'art importants (ponts et tunnels).
• En dépit de caractéristiques relativement modestes, le coût annoncé est de 900 M€ suivant les variantes retenues.

Itinéraire

• Mayotte (976) - N2
  •   N2 N2002 Passamaïnti
  •   D3 Tsingoni, Vahibé, Passamaïnti
  • Mro oua Gouloué
  • N2002 Passamaïnti
  •   N2002 Doujani, Passamaïnti
  • Doujani, Écoles
  • Mro oua Doujani
  •   Doujani, Mtsapéré
  • Mro oua Majimbini
  • N2002 Mtsapéré
  •   D14 Kavani, Kawéni
  • N2002 Mamoudzou
  • Mamoudzou
  • Très nombreux accès riverains
  •   Mamoudzou, Pointe Mahabou
  • Très nombreux accès riverains
  • Port de Mamoudzou
  •   N1 N2001 N2002 Mamoudzou, Kawéni, Koungou

Voir Aussi

Sites Sara

• À compléter

Sites externes

• Article de Mayotte Hebdo sur la future déviation de Mamoudzou
• Article sur la déviation de Mamoudzou « par les Hauts »

 Outre-Mer     Mayotte