Intercity linking Toulouse-Matabiau to Paris-Austerlitz is crossing the Boulet viaduct.
TER from Brive-la-Gaillarde to Toulouse called "Little Toulouse"
IC 3605 Paris-Toulouse just after Souillac
Intercity #3644 Toulouse-Paris (via the historical line) on the Boulet viaduct near Souillac
Freight train #72454 St Jory - Thiviers quarry runs over the Boulet viaduct near Souillac
A locomotive of the BB 7200 class passes the Viaduc de la Borrèze with a short southbound mixed freight.