Hello FineFineMusic
Thank you for your request.
1. These trains and the bus are covered by the Saver Day Pass.
- There is a tunnel between Klosters Platz and Sagliains. Therefore the dashed line.
3. The seat reservation is obligatory for everyone. Because this is a private bus, we have no price information. Further information you receive on the website: https://www.silvestribus.it/de/. Or by E-Mail / Phone: info@silvestribus.it / +390342996283
4. For the other trains you don’t need a reservation. You can just board the train with your Saver Day Pass.
Kind regards,
MarinaZ