A66 autoroute

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "A66 autoroute" – news · newspapers · books · scholar · JSTOR (August 2010) (Learn how and when to remove this message) You can help expand this article with text translated from the corresponding article in French. (March 2024) Click [show] for important translation instructions. Machine translation, like DeepL or Google 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. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing French Wikipedia article at [[:fr:Autoroute A66 (France)]]; see its history for attribution. You may also add the template {{Translated|fr|Autoroute A66 (France)}} to the talk page. For more guidance, see Wikipedia:Translation. (Learn how and when to remove this message)

A66 autoroute
L'Ariégeoise
Route information
Length	38.2 km (23.7 mi)
Location
Country	France
Highway system
Roads in France Autoroutes Routes nationales

The A66 autoroute is a 38.2 kilometres (23.7 mi) long motorway in the south of France, also called L'Ariégeoise.

It is in the departments of the Haute-Garonne and Ariège, and connects Villefranche-de-Lauragais with a junction to the A61 at its north and ends at the N20 at Pamiers to the south. It is operated by the company ASF, and it was finished in early 2002. It forms part of a larger European route which connects Paris, Orléans, Limoges, Toulouse, and Barcelona.

The road provides access to the Midi-Pyrénées towards the Principality of Andorra, and the junctions between Ariégeois and Toulouse.

This article contains a bulleted list or table of intersections which should be presented in a properly formatted junction table. Please consult this guideline for information on how to create one. Please improve this article if you can. (December 2021)

• Exchange A61-A66 Junction with A61 autoroute to Toulouse.
• 01 (Nailloux) Towns served: Nailloux, Montgiscard, Venerque
• 02 (Mazères) Towns served: Mazères, Saverdun)
• 03 (Pamiers-Nord) Towns served: Pamiers
• 04 (ZA de Peak) Towns served: Pamiers

The following exchangers are now on the RN20, but a number is still allotted to them:

• 05 (Pamiers-Center) Towns served: Pamiers, La Bastide-de-Lordat, Belpech)
• 06 (Pamiers-Sud) Towns served: Pamiers, La Tour-du-Crieu, Mirepoix, Saint-Jean-du-Falga, Carcassonne)
• 07 (Verniolle) Towns served: Verniolle
• 08 (Varilhes) Towns served: Varilhes, Dalou
• 09 (Saint-Jean-du-Falga) Towns served: Saint-Jean-du-Falga, Crampagna, Centre hospitalier de Foix-Pamiers)
• 10 (Foix-Center) Towns served: Foix, Loubières, Vernajoul, Underground river of Labouiche, Saint-Bosoms, Tarbes)
• 11 To be constructed
• 12 (Saint-Paul-de-Jarrat) Town served: Saint-Paul-of-Jarrat, Lavelanet, Perpignan)
• 13 (Montoulieu) Towns served: Montoulieu
• 14 (Arignac) Towns served: Arignac, Mercus-Garrabet

The N20 dual carriageway between Pamiers, Foix and Tarascon-sur-Ariège is to be upgraded to motorway standard, and renumbered the A66, however no date for this has been announced.^[1]

• A66 Motorway in Saratlas