Paris - Marseille in 3h

TGV MéDITERRANéE forms the longest construction site in France. Joining end-on at Saint-Marcel-les-Valence with the Lyon bypass - itself an extension of the TGV Sud-Est line - it runs for 225 km south to the outskirts of Marseille. A 25 km spur will leave the principal route at a triangular ...