The A68 autoroute is a 61.9 kilometres (38.5 mi) long motorway in southern France. It connects Toulouse to Albi. It starts with a junction with the A61 and a junction with the A62. It is also known as L’autoroute du Pastel.

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• A61-A68 Junction between the A61 and the A68
• 01 (L'Union) km 2: Towns served: L'Union
  • Péage
• 02 Exchange A68-A680 km 10: A680 spur Towns served: to Gragnague and Verfeil
• 03 (Montastruc) km 13 Towns served: Montastruc-la-Conseillère
• 04 (Buzet) km 16 Towns served: Buzet-sur-Tarn
• 06 (Saint-Sulpice Lavaur) km 26 Towns served: Saint-Sulpice and Lavaur
  • Service Area: Saint-Sulpice
• 07 (Rabastens) km 32 Towns served: Rabastens
• 08 (Lisle) km 41 Towns served: Lisle-sur-Tarn
  • Rest Area: Sanbatan/Les Issarts
• 09 (Gaillac) km 47 Towns served: Gaillac
• 10 (Cadalen) km 52 Towns served: Cadalen
• 11 (Marssac) km 61 Towns served: Marssac-sur-Tarn and Albi merges into the RN88.

There are proposals to extend the motorway to St Etienne via Le Puy en Velay.

• A68 Motorway in Saratlas