Special train organized by the travel agency ZRT Reisen through the Jura, with former SBB locomotive Re 4/4 I # 10009 (privately owned, Classic Rail), two cars from the PRESTIGE CONTINENTAL EXPRESS, and one car from the SUISSE TRAIN BLEU, as train 31035, crossing the 44 meter high and 237 meter long Combe Maran viaduct at St-Ursanne. On the first day, the journey took the train from Winterthur via Wallisellen-Zurich-Brugg-Olten-Solothurn-Biel-Sonceboz-Sombeval-Moutier-Delémont to Porrentruy and back to Delémont. The locomotive was in service for the SBB in this blue color around 1958/1959 as Re 4/4 I # 409 and was repainted in the same color in 2025.
