Are the integrated tickets for public transport in Rome valid for the FR1 train line between Fiumicino and Trastevere?
I'm looking at the options for public transport in Rome, and there's the Integrated Weekly Ticket ('Carta Integrata Settimanale', CIS), which is valid for all buses, trams, metro and Trenitalia ...
I have a question about Lufthansa's Rail and Fly. Is it possible to take a German trains (e.g. ICEs) from an airport in Germany say Frankfurt to outside of Germany say Zürich?
I'll visit HKG for two periods: one evening, a day and a half 3 days and a half I wandered the net and saw some public transportation deals. But I'm confused which one would be the most economic ...