Former german express train steamlocomotive 01 # 202 of the association Pacific 01 202 in Lyss, is pulling train 31052 "Suisse Train Bleu" along the Rheintaler Binnenkanal between St.Margrethen and Au SG. The train, the cars owned by the International Rolling Stock Investment Gmbh (IRSI), was organised by the ZRT Reisen from Lyss to Rorschach/Romanshorn the day before, and today from Romanshorn via Rorschach-St.Margrethen-Buchs SG-Sargans-Unterterzen-Ziegelbrücke-Thalwil-Zürich Altstetten-Brugg AG-Olten-Solothurn-Biel back to Lyss. Fun fact: The two houses up in the forest are "fake" and in reality camouflage for gun emplacements of the military fortress Heldsberg, which was built between 1938 and 1941 at the time of the Second World War and is operated as a museum since 1993.