Gion Gieri, the conductor from the Graubünden Oberland, has always worked for the Rhaetian Railway. So long, in fact, that he knows everything and everyone. So this makes him the right person to tell people about the history of the Chur – Disentis railway line. Or maybe not? Well, it’s not for nothing that he is called the "crazy conductor" who provides plenty of laughs for his colleagues. Surprises are in store for you as you experience 100 years of railway history in a whole new way.