The A63 autoroute is a motorway in southwest France, connecting Bordeaux (from Junction 15 of the Rocade) to the border with Spain and Basque Country via the Autopista AP-8. The motorway, rather than being a purpose-built route, is an upgrade of the former RN10, which became a full toll road and no longer exists south of Bordeaux. The motorway crosses Les Landes (moorland) as a dual-carriageway. From Wikipedia
