The Garabit Viaduct (Viaduc de Garabit in French) is a railway arch bridge spanning the River Truyère near Ruynes-en-Margeride (Fr), Cantal, France, in the mountainous Massif Central region.
Saint Chély d'Apcher is located at the centre of the Gévaudan area, between Aubrac and Margeride.