Hello, recently I bought a Modular Travelcard for Bern, it contains 100 and 101 areas. But I'm not sure how to buy a ticket for a long trip. Sorry, this confuses me a bit.
For example, I'm going from Bern train station to Zermatt, which is partly in two of my areas, so where should I start to pay for my ticket?
Besides, is it cheaper if I buy another half-price ticket?
I look forward to answering in detail, thank you very much!