You will follow part of the old P.O.C. (Paris-Orléans-Corrèze) railway line serving, among other places, Espartignac station. It was in service from 1904 to the early 1970s. This railway made it possible to open up small communities in Corrèze, as well as to transport goods linked to the economic activity of the department such as agricultural products (fruit, livestock) and in particular the transport of the famous "caillades" cheeses which give the line the nickname "Transcailladou".