Hi
Am flying into Zurich around 6am and then going to St Moritz by train. Am unsure whether to prebook train or not as we don't exactly know what time we'll be getting to central station, after we get thru the airport etc etc.
I'm happy to wing it - but want to know if that's wise? If we can't get on one train coz it's full, would we be generally speaking ok to get on the next one? It is a Saturday in early July that we'll be arriving. I've been told by local swiss travel info provider that I cannot book a ticket then change it, I'm not sure if that's actually the case or not.
Thanks
