May 2, 2018 - 3:53 AM
in reply to Kym007
I can't tell from the information you have provided what the exact problem is, but this advice might help: you need to make the reservation St Moritz-Tirano and Tirano-Lugano separately.
Pick the 9:39 Bernina Express train from St Moritz, arriving Tirano 12:00.
If you try to book the whole trip in one booking, the system won't offer the 9:30 Bernina Express as a connection between St Moritz and Tirano, because it assumes you won't want to wait so long in Tirano before the Bernina Express bus leaves for Lugano at 14:20.
Instead, it will suggest a later departure from St Moritz, which won't be on the Bernina Express, but will reduce the time between connections in Tirano.