Route national 11

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Template: Infobox high-ranking street / Maintenance / FR-N
Route Nationale 11 in France
N 11
Basic data
Operator:
Overall length: 130.5 km

Regions :

Poitou-Charentes

Course of the road
Template: AB / Maintenance / Empty Historical route until 1973 with today's names
department Vienne
Street as D 611
crossing N 10
Locality Coulombiers
Locality Lusignan D 150 (formerly N 150 ) / D 742 (formerly N 742 )
Locality Rouillé
Department Deux-Sèvres
Locality Soudan
Locality Saint-Maixent-l'École D 938 (formerly N 138 ) / D 737 (formerly N 737 )
Locality La crèche
Street as D 648 Einfallstrasse from the east bypass of Niort
Street as a VC access road from the north bypass of Niort
Locality Niort D 850 E (formerly N 138 )
D 744 & D 948 (formerly N 148 ) / D 740 (formerly N 740 )
D 743 (formerly N 743 )
Street as D 811
Locality Frontenay-Rohan-Rohan
Locality Epannes
Locality Mauzé-sur-le-Mignon N 11 (formerly N 22 )
Street as D 911
Department of Charente-Maritime
Locality Surgères D 939 (formerly N 139 )
Locality Saint-Germain-de-Marencennes
Locality Muron
crossing D 137 (formerly N 137 )
Locality Rochefort D 733 E1 (formerly N 733 )

The N11 is a French national road established in 1824 between the N10 south of Poitiers and Rochefort. It goes back to the route impériale 12. Their length was 130.5 kilometers. In 1973 it was graduated between Mauzé-sur-le-Mignon and Rochefort and in 1978 it was given a new leadership:

  • N 11 N10 - Mauzé-sur-le-Mignon
  • N 22 Mauzé-sur-le-Mignon - La Rochelle

In 2006 it was graduated between the N10 and the confluence of the N248 southwest of Frontenay-Rohan-Rohan. The existing route has been expanded as an expressway and is to become the A810 in the future.

Route

position km highest permissible total speed Roadways Type section Latitude Longitude
1 5 110 2 Partially developed triangle D611_79 N248 46.2431 -0.5721
2 5 110 2 Normal section 46.2418 -0.5737
3 6th 110 2 Complete junction Épannes 46.2357 -0.5835
4th 7th 110 2 Part junction Épannes 46.2273 -0.5904
5 10 110 2 Complete junction Le Bourdet 46.2212 -0.6041
6th 13 110 2 Complete junction Mauzé-sur-le-Mignon 46.1997 -0.6560
7th 14th 90 2 (3) * St-Pierre-d'Amilly 46.1880 -0.6727
8th 15th 90 2 (3) * D911 (Surgères - Rochefort) 46.1883 -0.6782
9 16 90 2 Part junction Mauzé-sur-le-Mignon ZI 46.1893 -0.6796
10 17th 110 2 Normal section 46.1924 -0.6853
11 21st 110 2 Part junction Alaigne 46.2113 -0.7500
12 24 110 2 Part junction Alaigne 46.2158 -0.7713
13 26th 110 2 Complete junction Courçon - Benon 46.2215 -0.8120
14th 29 110 2 Part junction Ferrières-en-Brie 46.2238 -0.8480
15th 32 110 2 Complete junction Saint-Sauveur-d'Aunis 46.2266 -0.8800
16 35 110 2 Complete junction Nuaillé-d'Aunis 46.2275 -0.9235
17th 37 110 2 Complete junction Nuaillé-d'Aunis 46.2267 -0.9468
18th 39 110 2 Part junction Angliers 46.2192 -0.9724
19th 40 110 2 Complete junction Pays de la Loire 46.2138 -0.9903
20th 42 110 2 Resting places 46.2050 -1.0180
21st 43 110 2 Complete junction N 137 ( Nantes ) - Sainte-Soulle 46.2012 -1.0271
22nd 45 110 2 Part junction Dompierre-sur-Mer 46.1967 -1.0503
23 45.5 110 2 bridge Canal de Marans à la Rochelle 46.1962 -1.0538
24 47 110 2 Part junction Dompierre-sur-Mer 46.1833 -1.0816
25th 49 110 2 Complete junction Chagnolet 46.1800 -1.0930
26th 49.5 90 2 Rest stops 46.1770 -1.1020
27 50 90 2 Part junction Beaulieu shopping center 46.1760 -1.1070
28 50.5 90 2 Part junction Beaulieu shopping center 46.1740 -1.1120
29 51 70 2 Normal section 46.1740 -1.1120
30th 51 70 2 End of the highway N 137 ( Bordeaux ) - N 237 ( Île de Ré ) - La Rochelle (city) - La Rochelle 46.1718 1.1208

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