into a dual carriageway expressway and put into service in 2018, thus allowing a virtually seamless dual carriageway journey between Rodez and Toulouse (with the exception of the portion between Albi and Carmaux the route upgrading to motorway is envisaged but not programmed to date). Indeed, the A68 has been in service between Albi and Toulouse for several years. As of 2018, the RN88 which is an extension of the A68 will then almost all be dual carriageway, thus reducing the time between Rodez and Toulouse. Note that this axis is one of the largest in the Midi-Pyrénées in terms of traffic. As for the portion of the RN88 between Rodez and Sévérac-le-Château, this last link is missing dual carriageway, studies are underway but work will not begin before 2020 due to lack of credits granted. At the end of this work, the entire journey will be converted into dual carriageway between Rodez and the principal cities around the Mediterranean. Furthermore, the segment of the city between Espalion and Rodez underwent a restructuring with the diversion of Curlande commissioned in 2011. A bypass project of the town of Espalion is ongoing since the beginning of this year towards the west of the Lot Valley and Aurillac. With the RN88 which is the most important artery of the agglomeration, Rodez is the focal point of several routes from its own department or bordering departments: The which provides access to Albi, Castres, Montpellier, Toulouse to the south and Clermont-Ferrand, Lyon, Orléans, Paris and also Millau, Sète, Béziers, Narbonne and Perpignan to the north. Rodez is located from the A75 The reaches the International Airport of Rodez-Aveyron, Decazeville (then Aurillac by the and the ), Figeac, Brive then the A20 to Limoges, Tours, Orléans and Paris The joins to Villefranche-de-Rouergue, Cahors, Villeneuve-sur-Lot, then the autoroute to Bordeaux. Transport network Rail The railway station of Rodez, located on Avenue du Maréchal Joffre, is the main station of Aveyron. There are daily trains to Paris and Toulouse, as well as other trains and buses connecting Rodez to smaller towns. It serves Paris-Austerlitz (Intercités), Toulouse-Matabiau (TER), Brive-la-Gaillarde (TER), Millau (TER and regional bus), Montpellier (bus with mandatory charging at Millau station) and other stations of the department and bordering departments. In addition, it is noted that many other large French cities can be reached by the connections in Toulouse and Brive. The lines and railway infrastructure