Route impériale 21

Route impériale 21De Paris à Coblence
Localisation
Pays	France, Luxembourg, Allemagne
Région française	Grand Est
Caractéristiques de 1811 à 1814
Itinéraire	Verdun - Luxembourg - Coblence
Longueur	254 km
Caractéristiques de 1814 à 1824
Itinéraire	Verdun - (Pays-Bas)
Longueur	70 km

Présentation

• La Route impériale 21 était une route impériale française de 2^e classe qui reliait Paris à Coblence via Verdun et Luxembourg. Cette route offrait ainsi une voie supplémentaire d'accès au Rhin.
• Après la chute de l'Empire, la Route impériale 21 est devenue la Route nationale 18. Les réformes de 1973 et 2006 ont successivement provoqué le déclassement intégral de cet itinéraire qui a perdu sa vocation stratégique au fil du temps et n'a jamais fait l'objet d'aménagements substantiels depuis la seconde guerre mondiale.
• Dans l'ancien Royaume uni des Pays-Bas, la RI21 est devenue à partir de 1815 la Gc6^Ter.

Localisation

Chargement de la carte...

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Détail du parcours

[F]

• Tronc commun avec la RI 4 de Paris à Verdun
• Meuse (55) - D603
  • Verdun D603 D903
  • Eix
  • Étain
  • Devient D618
  • Gouraincourt
  • Spincourt
  • Nouillonpont

• Meurthe-et-Moselle (54) (Ex-Moselle) - D618
  • Longuyon D643
  • Tellancourt
  • Longwy D520
  • Devient D918

[L]

• Canton d'Esch-sur-Alzette (Ex-Forêts) -  5 
  • Pétange
• Canton de Capellen (Ex-Forêts) -  5 
  • Dippach
• Canton de Luxembourg (Ex-Forêts) -  5 
  • Luxembourg  3   6   7 
  • Devient  1 
  • Niederanven

• Canton de Grevenmacher (Ex-Forêts) -  1 
  • Grevenmacher (Greven-Macheren)
  • Wasserbillig

• [D]
• Rhénanie-Palatinat (Ex-Sarre) - B 49
  • Igel
  • Trier (Trèves) B 51
  • Devient B 53
  • Schweich
  • Devient L 141
  • Hetzerath L 47
  • Wittlich
  • Devient L 52
  • Hasborn

• Rhénanie-Palatinat (Ex-Rhin-et-Moselle) - L 52
  • Lutzerath (Lutzeval)
  • Laubach
  • Kaisersesch (Kayserseche)
  • Kehrig
  • Wolken
  • Koblenz (Coblence) B 9
  • Pont sur le Rhin : frontière avec la Confédération du Rhin : État client de l'Empire Français

Voir aussi

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