SNCF TGV 44 "Clermont-Ferrand" and TGV 03 "Belfort" are passing Mornas as R 834 from Marseille-St-Charles to Paris-Gare-de-Lyon and R 884 from Montpellier toParis-Gare-de-Lyon.... (more)
SNCF TGV 111 and SBB TGV 112 "Lausanne" are passing a viaduct near Andelot-en-Montagne on their way as IC 21 "Lutétia" from Paris-Gare-de-Lyon to Lausanne.