You can helpexpand this article with text translated fromthe corresponding article in French. (December 2023)Click [show] for important translation instructions. Machine translation, likeDeepL orGoogle Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. Youmust providecopyright attribution in theedit summary accompanying your translation by providing aninterlanguage link to the source of your translation. A model attribution edit summary isContent in this edit is translated from the existing French Wikipedia article at [[:fr:Autoroute A1 (France métropolitaine)]]; see its history for attribution. You may also add the template{{Translated|fr|Autoroute A1 (France métropolitaine)}} to thetalk page. For more guidance, seeWikipedia:Translation.

A1 autoroute
Autoroute du Nord
Route information
Part ofE15 /E17 /E19 /E42
Maintained by SANEF
Length	211 km (131 mi)
Existed	1967–present
Major junctions
South end	Paris (Porte de la Chapelle)
Major intersections	A 86 inSaint-Denis near Paris A 3 /A 170 inGonesse A 104 inÉpiais-lès-Louvres nearAéroport CDG A 29 inAblaincourt-Pressoir A 2 inCombles A 26 inRœux nearArras A 21 inNoyelles-Godault nearDouai A 22 near Aéroport de Lesquin
North end	A 25 in Lille
Location
Country	France
Highway system
Roads in France Autoroutes Routes nationales

TheA1Autoroute, also known asl'autoroute du Nord (the Northern Motorway), is the busiest ofFrance's autoroutes. With a length of 211 km (131 mi), it connectsParis with the northern city ofLille. It is managed by theSociété des Autoroutes du Nord et de l'Est de la France (SANEF). The autoroute serves the northern suburbs of Paris, including theStade de France,Le Bourget, Paris'Roissy Charles de Gaulle Airport, andParc Astérix. From there it crossesHauts-de-France, without directly passing through any of the major cities of therégion. Throughout Hauts-de-France, the A1 runs parallel to theLGV Nord.

Around 120 km (75 mi) from Paris, between the towns ofAmiens andSaint-Quentin and near theAire de service de Cœur des Hauts-de-France (the largest motorway plaza in Europe), the A1 crosses over theA29. A few dozen kilometers further north it forms the southern terminus of theA2, which branches off towardsBrussels. The A1 is also crossed by theA26, theA21 and theA22, and it makes up part ofEuropean routesE15,E17,E19 andE42. At its northern terminus, the A1 turns into theA25.

• Lille (porte de la Madeleine) -Carvin: 1954
• Carvin -Gavrelle: 1958
• Gavrelle -Bapaume: 1967
• Bapaume -Roye: 1966
• Roye -Senlis: 1965
• Senlis -Le Bourget: 1964
• Le Bourget -Saint-Denis: 1966
• Saint-Denis -Paris (porte de la Chapelle): 1965.

Region	Department	km	mi	Junctions	Destinations	Notes
Île-de-France	Paris	0.0	0.0	Boulevard Périphérique + Porte de la Chapelle Junction 1	Lyon / Porte d'Aubervilliers / Metz-Nancy / Rouen / Porte de Clignancourt
	Seine-Saint-Denis	2.3	1.24	Junction 2 N 1 / D 931	Saint-Denis-La Plaine,Stade de France,	Entry and exit only from Paris
		3.5	1.86	Junction 3	Saint-Denis-Centre/Universités,Pierrefitte-sur-Seine
		4.5	2.48	Junction 4a	Stains,Garges-lès-Gonesse	Entry and exit only from Paris
		4.8	2.48	Junction 4b	La Courneuve	Entry only from Paris
		7.1	4.34	A 86	La Défense,Aubervilliers,Cergy-Pontoise	Entry and exit only from Lille
		8.3	4.9	Junction 5 N 2 / D 932	Le Blanc-Mesnil,Le Bourget,Paris-Porte de la Villette
		11.4	6.83	A 3	Bobigny,Aulnay-sous-Bois,Paris-Porte de Bagnolet
	Val d'Oise	12.5	7.45	A 170 / D 170	Soissons,Marne-la-Vallée,Lyon,Sarcelles,Gonesse
		15.3	9.32	Junction 6	Roissy-en-France,Aéroport CDG
		21.7	13.04	A 104 /N 104	AmiensA 16), (Cergy-PontoiseA 15), (Senlis viaN 17 / D 317Soissons,Marne-la-Vallée,Lyon
		27.3	16.7	Junction 7	Survilliers,Saint-Witz
Hauts-de-France	Oise	33.0	20.5		Parc Astérix
		42.3	26.1	Junction 8	Senlis,Chantilly,Creil,Meaux
		57.5	35.4	Junction 9	Pont-Sainte-Maxence,Compiègne-Sud
		66.4	41.0	Junction 10 N 31	Compiègne-Nord,Beauvais
		80.1	49.7	Junction 11	Montdidier,Ressons-sur-Matz
	Somme	101.4	64.0	Junction 12	Roye
		118.7	73.32	A 29	Saint-Quentin,Rouen,Amiens
		121.2	75.1	Junction 13 N 29 / D 1029	Péronne-Sud
		131.6	81.4	Junction 13.1	Albert, Péronne-Nord
		137.4	85.12	A 2	Bruxelles,Liège,Valenciennes,Cambrai
	Pas-de-Calais	147.1	91.3	Junction 14	Bapaume
		165.9	102.52	Junction 15	Arras-Centre
		170.3	105.6	A 26	CalaisBéthune,Boulogne-sur-Mer,Reims
		174.8	108.11	Junction 16	Douai,Arras-Nord
		182.4	113.0	Junction 16.1	Hénin-Beaumont
		184.7	114.33	Junction 17	Lens
		185.3	114.9	A 21	Lens,Douai-Nord, Hénin-Beaumont-Centre
		189.6	117.4	Junction 17.1	Plate-forme multimodale deDourges
		192.8	119.3	Junction 18 N 17 / D 917	Carvin
	Nord	201.3	125.1	Junction 19	Seclin
		205.7	127.4	Junction 20	Aéroport de Lille-Lesquin
		207.4	128.6	A 22	Gand,Roubaix,Villeneuve-d'Ascq,Tourcoing
		211.0	131.1	A 25 /N 365	Lille,Dunkerque
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

European Route	Location
E19	1 through A 2
E15	A 3through A 26
E17	A 26through A 22
E42	A 22through A 25

• Autoroute A1 inSaratlas
• A1 autoroute data and images

• Autoroutes in France
• Transport infrastructure in Île-de-France
• Transport in Hauts-de-France
• Picardy

• Articles with short description
• Short description is different from Wikidata
• Transport articles needing translation from French Wikipedia
• Infobox road instances in France
• Pages using gadget WikiMiniAtlas
• Articles using KML from Wikidata