The route used to be operated by Artesia trains, but in place of this service are traditional TGV services. An alternative overnight service between Paris and Milan is available, continuing to Venice (and detailed elsewhere on this website).
Oulxis a municipality in the Italian region of Piedmont, to the west of Turin. It is split into three main areas; Borgo Superiore, Borgo Inferiore and Abadia. The municipality's train station, Oulx-Claviere-Sestriere Station is on the Turin-Modane railway line.