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Modifications : Route nationale française 40

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|Légende = Panneau Michelin à Octeville-sur-Mer (76)
 
|Légende = Panneau Michelin à Octeville-sur-Mer (76)
 
|Auteur = Alexis Lecoq
  
|Auteur = Alexis Lecoq
−
|Régions = Normandie, Picardie, Nord-Pas-de-Calais
 +
|Régions = Normandie, Hauts-de-France
 
|Itinéraire1 = Calais - Dunkerque - Bergues - Oost-Cappel [[Image:Belgique.gif]]
  
|Itinéraire1 = Calais - Dunkerque - Bergues - Oost-Cappel [[Image:Belgique.gif]]
 
|Longueur1 = 57 km
  
|Longueur1 = 57 km
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==Présentation==
  
==Présentation==
   
−
* La '''route nationale 40''', ou '''RN40''', est une ancienne [[route nationale française]] qui reliait Le Havre à la Belgique via toute la côte de la Manche et de la Mer du Nord, desservant ainsi Calais et Dunkerque, en tronc commun avec la {{Route nationale française|25}} sur une longue partie de son trajet (plus de 80 km!).
 +
* La '''route nationale 40''', ou '''RN40''', est une ancienne [[route nationale française]] qui reliait Le Havre à la Belgique via toute la côte de la Manche et de la Mer du Nord, desservant ainsi Calais et Dunkerque, en tronc commun avec la {{Route nationale française|25}} sur une longue partie de son trajet (plus de 80 km !).
   
 
==Historique==
  
==Historique==
   
  +
===Généralités===
⚫
* A sa création en [[Réforme de 1824|1824]] elle est décrite comme étant la route '''de Paris à Dunkerque et à Menin par Bruges et Ypres. Elle s'embranche à Calais sur la route n°1 de Paris à Calais'''. Elle succède ainsi à la [[Route impériale 62]].
  
  +
  ⚫
* A sa création en [[Réforme de 1824|1824]] elle est décrite comme étant la route '''de Paris à Dunkerque et à Menin par Bruges et Ypres. Elle s'embranche à Calais sur la route n° 1 de Paris à Calais'''. Elle succède ainsi à la [[Route impériale 62]].
 
* Elle ne comportait donc que la partie du tracé entre Calais et la Belgique en passant par Bergues, les trois dernières localités de la description étant dans ce dernier pays.
  
* Elle ne comportait donc que la partie du tracé entre Calais et la Belgique en passant par Bergues, les trois dernières localités de la description étant dans ce dernier pays.
 
* Son tracé est considérablement augmenté en [[Réforme des années 1930|1933]] puisqu'elle devient route '''du Havre à Dunkerque et en Belgique par la côte'''. A la même date la '''section entre la RN16 à Bergues et la frontière belge''' devient la {{Route nationale française|16|a}}, tandis que la RN40 prend un nouveau tracé le long de la Mer du Nord.
  
* Son tracé est considérablement augmenté en [[Réforme des années 1930|1933]] puisqu'elle devient route '''du Havre à Dunkerque et en Belgique par la côte'''. A la même date la '''section entre la RN16 à Bergues et la frontière belge''' devient la {{Route nationale française|16|a}}, tandis que la RN40 prend un nouveau tracé le long de la Mer du Nord.
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** '''Gc119''' : De Calais à Boulogne, en passant par Wissant ;
  
** '''Gc119''' : De Calais à Boulogne, en passant par Wissant ;
 
** '''Gc113''' : De Boulogne à Neufchâtel ...
  
** '''Gc113''' : De Boulogne à Neufchâtel ...
−  
 
* C'est également en [[Réforme des années 1930|1933]] que voient le jour ses trois annexes {{Route nationale française|40|a}}, {{Route nationale française|40|b}} et {{Route nationale française|40|c}}.
  
* C'est également en [[Réforme des années 1930|1933]] que voient le jour ses trois annexes {{Route nationale française|40|a}}, {{Route nationale française|40|b}} et {{Route nationale française|40|c}}.
 
* Elle fut déclassée en [[Réforme de 1972|1973]], à l'exception du tronçon Calais - Dunkerque - Belgique qui servit de base au tracé de la nouvelle {{Route nationale française|1}}.
  
* Elle fut déclassée en [[Réforme de 1972|1973]], à l'exception du tronçon Calais - Dunkerque - Belgique qui servit de base au tracé de la nouvelle {{Route nationale française|1}}.
 
* En [[réforme de 1972|1978]], la nomenclature des routes nationales mentionne une nouvelle '''RN40''' tracée '''de Calais, N1, à Calais (port de Calais, fort Risban)'''. Cette seule et unique mention permet d'en déterminer l'itinéraire théorique compte-tenu des axes existants à l'époque. Aucune preuve ne permet de déterminer à ce jour si cet axe a bel et bien existé sur le terrain.
  
* En [[réforme de 1972|1978]], la nomenclature des routes nationales mentionne une nouvelle '''RN40''' tracée '''de Calais, N1, à Calais (port de Calais, fort Risban)'''. Cette seule et unique mention permet d'en déterminer l'itinéraire théorique compte-tenu des axes existants à l'époque. Aucune preuve ne permet de déterminer à ce jour si cet axe a bel et bien existé sur le terrain.
  +
  +
===Construction===
  +
  +
* Rectification de la traversée des portes de Gravelines : 1910 (suite au démantèlement des fortifications).
  +
  +
===Aménagements===
  +
  +
* Rectification et pont au Sud de Saint-Valery-sur-Somme : 1956.
  +
* Déviation d’Étaples (y compris un nouveau pont sur la Canche) : 1954.
  +
* Suppression du passage à niveau du Pont-de-Briques : 1959.
   
 
==Autour de la route==
  
==Autour de la route==
   
 
* Port du Havre
  
* Port du Havre
−
* Falaises d'Etretat
 +
* Falaises d'Étretat
 
* Stations balnéaires de la Manche et de la Mer du Nord
  
* Stations balnéaires de la Manche et de la Mer du Nord
 
* Baie de Somme
  
* Baie de Somme
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50.947656, 1.854037~Calais;
  
50.947656, 1.854037~Calais;
 
50.963414, 1.845124~Calais;
  
50.963414, 1.845124~Calais;
−
49.502171, 0.086533~Le Havre;
 +
49.502171, 0.086533~Le Havre
 
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Ligne 66 : Ligne 77 :
 
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50.702226, 1.611229:50.697501, 1.611331:50.696789, 1.612216~ ~ ~{{Violet}}~ ~5;
  
50.702226, 1.611229:50.697501, 1.611331:50.696789, 1.612216~ ~ ~{{Violet}}~ ~5;
−
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50.057045, 1.4216:50.058161, 1.418896:50.060158, 1.412223:50.060034, 1.410228:50.0602, 1.409155:50.061136, 1.407417:50.064318, 1.397503:50.065117, 1.39392:50.066354, 1.385758:50.063104, 1.375608:50.062679, 1.375058:50.062197, 1.375316:50.062073, 1.376003:50.06236, 1.377561:50.062941, 1.378685:50.063407, 1.381059:50.06363, 1.383105:50.063489, 1.384234:50.062886, 1.384929:50.062115, 1.385079:50.061123, 1.384886:50.059483, 1.383856:50.059222, 1.383212:50.058616, 1.382418:50.056356, 1.386946~ ~ ~{{Violet}}~ ~5;
  
50.057045, 1.4216:50.058161, 1.418896:50.060158, 1.412223:50.060034, 1.410228:50.0602, 1.409155:50.061136, 1.407417:50.064318, 1.397503:50.065117, 1.39392:50.066354, 1.385758:50.063104, 1.375608:50.062679, 1.375058:50.062197, 1.375316:50.062073, 1.376003:50.06236, 1.377561:50.062941, 1.378685:50.063407, 1.381059:50.06363, 1.383105:50.063489, 1.384234:50.062886, 1.384929:50.062115, 1.385079:50.061123, 1.384886:50.059483, 1.383856:50.059222, 1.383212:50.058616, 1.382418:50.056356, 1.386946~ ~ ~{{Violet}}~ ~5;
 
50.056356, 1.386946:50.056287, 1.386345:50.05718, 1.380351:50.057582, 1.379157:50.058836, 1.374908:50.058864, 1.373921:50.058464, 1.373385:50.054441, 1.372269:50.054193, 1.37184:50.053901, 1.369965:50.051672, 1.367677:50.047924, 1.366432:50.03916, 1.364372:50.03843, 1.363879:50.037644, 1.363643:50.036484, 1.362455:50.036018, 1.361326:50.035604, 1.360746:50.03056, 1.354008:50.03005, 1.352871:50.02925, 1.350404:50.028478, 1.349352:50.027527, 1.348773:50.025707, 1.347743:50.02528, 1.347228:50.024591, 1.34594:50.024122, 1.345297:50.023516, 1.34476~ ~ ~{{Jaune}}~ ~5;
  
50.056356, 1.386946:50.056287, 1.386345:50.05718, 1.380351:50.057582, 1.379157:50.058836, 1.374908:50.058864, 1.373921:50.058464, 1.373385:50.054441, 1.372269:50.054193, 1.37184:50.053901, 1.369965:50.051672, 1.367677:50.047924, 1.366432:50.03916, 1.364372:50.03843, 1.363879:50.037644, 1.363643:50.036484, 1.362455:50.036018, 1.361326:50.035604, 1.360746:50.03056, 1.354008:50.03005, 1.352871:50.02925, 1.350404:50.028478, 1.349352:50.027527, 1.348773:50.025707, 1.347743:50.02528, 1.347228:50.024591, 1.34594:50.024122, 1.345297:50.023516, 1.34476~ ~ ~{{Jaune}}~ ~5;
Ligne 72 : Ligne 83 :
 
49.759345, 0.372993:49.759315, 0.372427:49.760576, 0.367449:49.760757, 0.366784:49.756764, 0.362707:49.756279, 0.362535:49.755406, 0.362728:49.753312, 0.363887:49.752647, 0.363951:49.750567, 0.363887:49.748238, 0.365175:49.74749, 0.365153:49.743274, 0.361849:49.741888, 0.361462:49.739988, 0.360261:49.738768, 0.357815:49.734982, 0.343953:49.733193, 0.341957:49.73132, 0.34097:49.730765, 0.337258:49.730363, 0.336421:49.72985, 0.336314:49.729018, 0.336486:49.728394, 0.33685:49.726993, 0.337172:49.726355, 0.336571:49.724843, 0.335885:49.723719, 0.333524:49.715173, 0.325456:49.712426, 0.320693:49.711025, 0.316766:49.708805, 0.312711:49.70317, 0.296639:49.703073, 0.295523:49.702518, 0.294665:49.699562, 0.28606:49.699632, 0.285309:49.699396, 0.28355:49.69909, 0.281404:49.699201, 0.280438:49.700076, 0.277906:49.700187, 0.274323:49.700353, 0.272113:49.700103, 0.269559:49.700173, 0.264946:49.700839, 0.261598:49.700811, 0.258294:49.70027, 0.255891:49.700617, 0.253509:49.701186, 0.251685:49.701172, 0.250591:49.700742, 0.247994:49.70095, 0.245183:49.700645, 0.242136:49.700756, 0.240377:49.70052, 0.236536:49.701769, 0.224734:49.702613, 0.221593:49.702324, 0.217996:49.70256, 0.216902:49.703989, 0.21422:49.704988, 0.213233:49.707556, 0.207718:49.707639, 0.206967:49.705821, 0.20304:49.703448, 0.20038:49.701325, 0.200079:49.700242, 0.200444:49.698077, 0.202311:49.696467, 0.204242:49.695384, 0.205036:49.694024, 0.205358:49.689513, 0.205336:49.68582, 0.204242:49.683516, 0.202461:49.682683, 0.20186:49.680253, 0.199972:49.672336, 0.195823:49.658936, 0.194479:49.656463, 0.194736:49.655269, 0.194371:49.635578, 0.184686:49.634497, 0.183686:49.616775, 0.157786:49.61591, 0.156727:49.613966, 0.156177:49.612559, 0.155632:49.610893, 0.154482:49.607278, 0.151349:49.595969, 0.136385:49.590523, 0.127646:49.589326, 0.126959:49.580006, 0.123912:49.575859, 0.120007:49.574051, 0.11932:49.568039, 0.118376:49.562389, 0.11666:49.55696, 0.112196:49.554399, 0.111295:49.550858, 0.111322:49.545991, 0.109149:49.540756, 0.102412:49.53699, 0.098705:49.530423, 0.09503:49.527052, 0.09164:49.52474, 0.089065:49.52332, 0.088679:49.518974, 0.087692:49.516299, 0.08546:49.515519, 0.085846:49.51446, 0.086962:49.513652, 0.086576:49.511952, 0.086576:49.511061, 0.085589:49.508943, 0.084731:49.507466, 0.083529:49.505181, 0.085289:49.505069, 0.086276:49.503759, 0.086791:49.502171, 0.086533~ ~ ~{{Jaune}}~ ~5
  
49.759345, 0.372993:49.759315, 0.372427:49.760576, 0.367449:49.760757, 0.366784:49.756764, 0.362707:49.756279, 0.362535:49.755406, 0.362728:49.753312, 0.363887:49.752647, 0.363951:49.750567, 0.363887:49.748238, 0.365175:49.74749, 0.365153:49.743274, 0.361849:49.741888, 0.361462:49.739988, 0.360261:49.738768, 0.357815:49.734982, 0.343953:49.733193, 0.341957:49.73132, 0.34097:49.730765, 0.337258:49.730363, 0.336421:49.72985, 0.336314:49.729018, 0.336486:49.728394, 0.33685:49.726993, 0.337172:49.726355, 0.336571:49.724843, 0.335885:49.723719, 0.333524:49.715173, 0.325456:49.712426, 0.320693:49.711025, 0.316766:49.708805, 0.312711:49.70317, 0.296639:49.703073, 0.295523:49.702518, 0.294665:49.699562, 0.28606:49.699632, 0.285309:49.699396, 0.28355:49.69909, 0.281404:49.699201, 0.280438:49.700076, 0.277906:49.700187, 0.274323:49.700353, 0.272113:49.700103, 0.269559:49.700173, 0.264946:49.700839, 0.261598:49.700811, 0.258294:49.70027, 0.255891:49.700617, 0.253509:49.701186, 0.251685:49.701172, 0.250591:49.700742, 0.247994:49.70095, 0.245183:49.700645, 0.242136:49.700756, 0.240377:49.70052, 0.236536:49.701769, 0.224734:49.702613, 0.221593:49.702324, 0.217996:49.70256, 0.216902:49.703989, 0.21422:49.704988, 0.213233:49.707556, 0.207718:49.707639, 0.206967:49.705821, 0.20304:49.703448, 0.20038:49.701325, 0.200079:49.700242, 0.200444:49.698077, 0.202311:49.696467, 0.204242:49.695384, 0.205036:49.694024, 0.205358:49.689513, 0.205336:49.68582, 0.204242:49.683516, 0.202461:49.682683, 0.20186:49.680253, 0.199972:49.672336, 0.195823:49.658936, 0.194479:49.656463, 0.194736:49.655269, 0.194371:49.635578, 0.184686:49.634497, 0.183686:49.616775, 0.157786:49.61591, 0.156727:49.613966, 0.156177:49.612559, 0.155632:49.610893, 0.154482:49.607278, 0.151349:49.595969, 0.136385:49.590523, 0.127646:49.589326, 0.126959:49.580006, 0.123912:49.575859, 0.120007:49.574051, 0.11932:49.568039, 0.118376:49.562389, 0.11666:49.55696, 0.112196:49.554399, 0.111295:49.550858, 0.111322:49.545991, 0.109149:49.540756, 0.102412:49.53699, 0.098705:49.530423, 0.09503:49.527052, 0.09164:49.52474, 0.089065:49.52332, 0.088679:49.518974, 0.087692:49.516299, 0.08546:49.515519, 0.085846:49.51446, 0.086962:49.513652, 0.086576:49.511952, 0.086576:49.511061, 0.085589:49.508943, 0.084731:49.507466, 0.083529:49.505181, 0.085289:49.505069, 0.086276:49.503759, 0.086791:49.502171, 0.086533~ ~ ~{{Jaune}}~ ~5
 
|centre=50.3139, 1.532593
  
|centre=50.3139, 1.532593
−
|zoom=8
 +
|zoom=7
−
|width=625
 +
|width=550
−
|height=600
 +
|height=450
 
|type=hybrid
  
|type=hybrid
 
|controls=pan,zoom,streetview,type,scale
  
|controls=pan,zoom,streetview,type,scale
Ligne 90 : Ligne 101 :
 
=== Du Havre à Fécamp ===
  
=== Du Havre à Fécamp ===
   
−
* '''[[Seine-Maritime (76)]]''' {{Ancienne RN|40|D940}}
 +
* '''[[Seine-Maritime (76)]]''' - {{Ancienne RN|40|D940}}
 
** {{Ancienne RN|15|D6015}} (ex-{{Route nationale française|13|bis}}) Le Havre {{MH|Centre Ville}} {{Ancienne RN|182|D982}}
  
** {{Ancienne RN|15|D6015}} (ex-{{Route nationale française|13|bis}}) Le Havre {{MH|Centre Ville}} {{Ancienne RN|182|D982}}
 
** Sainte-Adresse {{SC|Cap de la Hève}}
  
** Sainte-Adresse {{SC|Cap de la Hève}}
Ligne 113 : Ligne 124 :
 
=== De Criel-sur-Mer à la Belgique ===
  
=== De Criel-sur-Mer à la Belgique ===
   
−
* '''[[Seine-Maritime (76)]]''' {{Ancienne RN|40|D940}}
 +
* '''[[Seine-Maritime (76)]]''' - {{Ancienne RN|40|D940}}
 
** {{Ancienne RN|25|D925}} ''Les Quesneys''
  
** {{Ancienne RN|25|D925}} ''Les Quesneys''
 
** Flocques
  
** Flocques
Ligne 120 : Ligne 131 :
 
** {{Tronc commun|{{Ancienne RN|15 bis|D1015}}|V2=Eu}}
  
** {{Tronc commun|{{Ancienne RN|15 bis|D1015}}|V2=Eu}}
 
** Eu {{MH|Château}} {{Ancienne RN|15 bis A|D1915}} {{Ancienne RN|25|D925}} {{Ancienne RN|314|D1314}}
  
** Eu {{MH|Château}} {{Ancienne RN|15 bis A|D1915}} {{Ancienne RN|25|D925}} {{Ancienne RN|314|D1314}}
  +
−
* '''[[Somme (80)]]''' {{Ancienne RN|40|D940}}
 +
* '''[[Somme (80)]]''' -{{Ancienne RN|40|D940}}
 
** Saint-Quentin-Lamotte-Croix-au-Bailly
  
** Saint-Quentin-Lamotte-Croix-au-Bailly
 
** ''Hautebut'' {{Point de vue}} {{SC|Hâble d'Ault}}
  
** ''Hautebut'' {{Point de vue}} {{SC|Hâble d'Ault}}
Ligne 129 : Ligne 141 :
 
** Saint-Valery-sur-Somme {{R|Canal de la Somme / La Somme}} {{Point de vue|Cap Hornu}}
  
** Saint-Valery-sur-Somme {{R|Canal de la Somme / La Somme}} {{Point de vue|Cap Hornu}}
 
** Noyelles-sur-Mer {{MH|Cimetière Chinois}} {{Ancienne RN|40a|D40}}
  
** Noyelles-sur-Mer {{MH|Cimetière Chinois}} {{Ancienne RN|40a|D40}}
  +
−
* '''[[Somme (80)]]''' {{Ancienne RN|40|D140}}
 +
* '''[[Somme (80)]]''' - {{Ancienne RN|40|D140}}
 
** ''Morlay''
  
** ''Morlay''
 
** ''Le Hamelet''
  
** ''Le Hamelet''
 
** Favières
  
** Favières
 
** {{R|Canal de Maye}}
  
** {{R|Canal de Maye}}
  +
−
* '''[[Somme (80)]]''' {{Ancienne RN|40|D940}}
 +
* '''[[Somme (80)]]''' - {{Ancienne RN|40|D940}}
 
** ''Becquerel'' {{Ancienne RN|338|D938}}
  
** ''Becquerel'' {{Ancienne RN|338|D938}}
 
** Rue {{MH|Beffroi, Chapelle du Saint-Esprit}} {{Ancienne RN|40b|D32}} {{Ancienne RN|338|D938}}
  
** Rue {{MH|Beffroi, Chapelle du Saint-Esprit}} {{Ancienne RN|40b|D32}} {{Ancienne RN|338|D938}}
Ligne 141 : Ligne 155 :
 
** Quend
  
** Quend
 
** ''Le Pont-à-Cailloux'' {{R|L'Authie}}
  
** ''Le Pont-à-Cailloux'' {{R|L'Authie}}
  +
−
* '''[[Pas-de-Calais (62)]]''' {{Ancienne RN|40|D940}}
 +
* '''[[Pas-de-Calais (62)]]''' - {{Ancienne RN|40|D940}}
 
** Conchil-le-Temple {{Ancienne RN|40c|D940<sup>E1</sup>}}
  
** Conchil-le-Temple {{Ancienne RN|40c|D940<sup>E1</sup>}}
 
** Waben
  
** Waben
Ligne 180 : Ligne 195 :
 
** Marck
  
** Marck
 
** Oye-Plage
  
** Oye-Plage
  +
−
* '''[[Nord (59)]]''' {{Ancienne RN|40|D901}}
 +
* '''[[Nord (59)]]''' - {{Ancienne RN|40|D901}}
 
** Gravelines {{R|L'Aa}} {{MH|Enceinte Fortifiée}} {{Ancienne RN|316|D600}}
  
** Gravelines {{R|L'Aa}} {{MH|Enceinte Fortifiée}} {{Ancienne RN|316|D600}}
 
** ''Les Huttes''
  
** ''Les Huttes''
Ligne 195 : Ligne 211 :
 
=== De Bergues à la Belgique ===
  
=== De Bergues à la Belgique ===
   
−
* '''[[Nord (59)]]''' {{Ancienne RN|16a|D916|a}}
 +
* '''[[Nord (59)]]''' - {{Ancienne RN|16a|D916|a}}
 
** {{Ancienne RN|16|D916}} Bergues {{MH|Beffroi, Remparts, Tours}}
  
** {{Ancienne RN|16|D916}} Bergues {{MH|Beffroi, Remparts, Tours}}
 
** Rattekot
  
** Rattekot
Ligne 204 : Ligne 220 :
   
 
{{RN historiques}}
  
{{RN historiques}}
−
{{Bandeaux|Normandie=1|Picardie=1|Nord-Pas-de-Calais=1|Seine-Maritime=1|Somme=1|Pas-de-Calais=1|Nord=1}}
 +
{{Bandeaux|Normandie=1|Hauts-de-France=1|Seine-Maritime=1|Somme=1|Pas-de-Calais=1|Nord=1}}
   
 
[[Catégorie:Route nationale française|040]]
  
[[Catégorie:Route nationale française|040]]
 
[[Catégorie:Normandie|N040]]
  
[[Catégorie:Normandie|N040]]
−
[[Catégorie:Picardie|N040]]
 +
[[Catégorie:Hauts-de-France|N040]]
−
[[Catégorie:Nord-Pas-de-Calais|N040]]
  
 
[[Catégorie:Seine-Maritime (76)|N040]]
  
[[Catégorie:Seine-Maritime (76)|N040]]
 
[[Catégorie:Somme (80)|N040]]
  
[[Catégorie:Somme (80)|N040]]

Version du 10 avril 2019 à 18:18


Présentation

  • La route nationale 40, ou RN40, est une ancienne route nationale française qui reliait Le Havre à la Belgique via toute la côte de la Manche et de la Mer du Nord, desservant ainsi Calais et Dunkerque, en tronc commun avec la N25 sur une longue partie de son trajet (plus de 80 km !).

Historique

Généralités

  • A sa création en 1824 elle est décrite comme étant la route de Paris à Dunkerque et à Menin par Bruges et Ypres. Elle s'embranche à Calais sur la route n° 1 de Paris à Calais. Elle succède ainsi à la Route impériale 62.
  • Elle ne comportait donc que la partie du tracé entre Calais et la Belgique en passant par Bergues, les trois dernières localités de la description étant dans ce dernier pays.
  • Son tracé est considérablement augmenté en 1933 puisqu'elle devient route du Havre à Dunkerque et en Belgique par la côte. A la même date la section entre la RN16 à Bergues et la frontière belge devient la N16A, tandis que la RN40 prend un nouveau tracé le long de la Mer du Nord.
  • En effet, avant la réforme des années 30, plusieurs tronçons était classés en tant que route départementale ou chemin de grande communication :
    • D15 : De Dunkerque à la frontière belge ;
    • Gc119 : De Calais à Boulogne, en passant par Wissant ;
    • Gc113 : De Boulogne à Neufchâtel ...
  • C'est également en 1933 que voient le jour ses trois annexes N40A, N40B et N40C.
  • Elle fut déclassée en 1973, à l'exception du tronçon Calais - Dunkerque - Belgique qui servit de base au tracé de la nouvelle N1.
  • En 1978, la nomenclature des routes nationales mentionne une nouvelle RN40 tracée de Calais, N1, à Calais (port de Calais, fort Risban). Cette seule et unique mention permet d'en déterminer l'itinéraire théorique compte-tenu des axes existants à l'époque. Aucune preuve ne permet de déterminer à ce jour si cet axe a bel et bien existé sur le terrain.

Construction

  • Rectification de la traversée des portes de Gravelines : 1910 (suite au démantèlement des fortifications).

Aménagements

  • Rectification et pont au Sud de Saint-Valery-sur-Somme : 1956.
  • Déviation d’Étaples (y compris un nouveau pont sur la Canche) : 1954.
  • Suppression du passage à niveau du Pont-de-Briques : 1959.

Autour de la route

  • Port du Havre
  • Falaises d'Étretat
  • Stations balnéaires de la Manche et de la Mer du Nord
  • Baie de Somme
  • Parc de Bagatelle à Berck
  • Côte d'Opale
  • Cap Gris-Nez, Cap Blanc-Nez
  • Monument des Bourgeois de Calais

Tracés historiques

Chargement de la carte...
Légende de la carte ou du tableau
En rouge Tracé originel, cédé à RN1 en 1978 (déclassé en 2006).
En orange Tracé théorique dans Calais, ajouté brièvement en 1978.
En jaune Tracé ajouté en 1933 par reclassement de routes départementales, et déclassé en 1973.
En vert Tracé ajouté en 1933, cédé à la RN1 en 1978 (déclassé lors de l'ouverture de l'A16).
En bleu ciel Tracé originel cédé à la RN16A en 1933 (déclassé en 1973).
En violet Anciens troncs communs avec les RN16, RN1, RN15 et RN25.
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.

Du Havre à Fécamp

  • Seine-Maritime (76) - D940
    • D6015 (ex-N13Bis) Le Havre Monument Historique Centre Ville D982
    • Sainte-Adresse Site Classé Cap de la Hève
    • Le Grand Hameau
    • Aéroport Le Havre–Octeville
    • Octeville-sur-Mer
    • Ecqueville / Café Blanc
    • Cauville-sur-Mer
    • Heuqueville
    • La Mare-Goubert D111E D139
    • Le Tilleul
    • Étretat Monument Historique Clos Lupin Site Classé Aiguille, Falaises D11 D39
    • Bordeaux-Saint-Clair
    • Les Loges
    • D11
    • Froberville
    • D211
    • Saint-Léonard D79
    • Fécamp Monument Historique Abbatiale, Église Saint-Étienne, Palais Bénédictine Site Classé Cap Fagnet D73 D79 D150 D925 D926
    • Tronc commun Tronc commun avec la D925, via Dieppe.

De Criel-sur-Mer à la Belgique

  • Seine-Maritime (76) - D940
    • D925 Les Quesneys
    • Flocques
    • Cimetière Militaire Cimetière Militaire Britannique
    • Le Tréport Monument Historique Calvaire des Terrasses D1915
    • Tronc commun Tronc commun avec la D1015, jusqu'à Eu.
    • Eu Monument Historique Château D1915 D925 D1314
  • Somme (80) -D940
    • Saint-Quentin-Lamotte-Croix-au-Bailly
    • Hautebut Point de vue  Site Classé Hâble d'Ault
    • Brutelles
    • Poutrincourt
    • Lanchères
    • Salenelle-et-Routhiauville
    • Saint-Valery-sur-Somme Cours d'eau Canal de la Somme / La Somme Point de vue  Cap Hornu
    • Noyelles-sur-Mer Monument Historique Cimetière Chinois D40
  • Somme (80) - D140
    • Morlay
    • Le Hamelet
    • Favières
    • Cours d'eau Canal de Maye
  • Somme (80) - D940
    • Becquerel D938
    • Rue Monument Historique Beffroi, Chapelle du Saint-Esprit D32 D938
    • Cours d'eau La Marquenterre
    • Hère
    • Quend
    • Le Pont-à-Cailloux Cours d'eau L'Authie
  • Pas-de-Calais (62) - D940
    • Conchil-le-Temple D940E1
    • Waben
    • Groffliers
    • Berck D303 D317
    • Aéroport Aérodrome de Berck Mer
    • Parc de Bagatelle
    • Le Bout-d'Airon
    • Merlimont
    • Cucq
    • Trépied
    • D939 (ex-N318)
    • Cours d'eau La Canche
    • Étaples
    • Cimetière Militaire Cimetière Militaire Britannique
    • Camiers
    • Dannes
    • Neufchâtel-Hardelot Neufchâtel D308
    • Nesles
    • ONF Forêt d'Hardelot
    • Condette
    • Pont-de-Briques Monument Historique Château
    • Tronc commun Court tronc commun avec la D901, jusqu'à Boulogne-sur-Mer.
    • Boulogne-sur-Mer Cours d'eau La Liane Monument Historique Ville Haute, Nausicaä D901 D942 D341
    • Wimereux Cours d'eau La Wimereux Point de vue 
    • Pointe aux Oies
    • Slack Cours d'eau La Slack
    • Ambleteuse
    • Audresselles
    • Audinghen
    • Tardinghen
    • Wissant
    • Escalles
    • Site Classé Cap Blanc-Nez Point de vue 
    • Sangatte
    • Blériot-Plage Monument Historique Monument Louis Blériot
    • Calais Cours d'eau Canal de Calis à Saint-Omer Monument Historique Tour du Guet, Citadelle D901 D943
    • Marck
    • Oye-Plage
  • Nord (59) - D901
    • Gravelines Cours d'eau L'Aa Monument Historique Enceinte Fortifiée D600
    • Les Huttes
    • Loon-Plage
    • Grande-Synthe
    • Petite-Synthe
    • Saint-Pol-sur-Mer
    • Dunkerque Cours d'eau Canal de Bourbourg Monument Historique Leughenaer, Beffroi, Centre Ville A16 N225 D916 D916B
    • Coudekerque-Blanche D636
    • Rosendaël
    • Bray-Dunes D947
  • Belgique Belgique - N39

De Bergues à la Belgique

  • Nord (59) - D916A
    • D916 Bergues Monument Historique Beffroi, Remparts, Tours
    • Rattekot
    • Rexpoëde
    • Les Cinq-Chemins D947
    • Oost-Cappel
  • Belgique Belgique - N308
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Les routes nationales en France
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... davantage au sujet de « Route nationale française 40 »
flux RDF
Axe
N40 +
Axe administratif
N0040 +