After all the great information here, I’m considering using the post buses. If I don’t happen to get a Swiss pass, I’d like to better understand how one purchases tickets for the bus.
Ex: cash? What do they take credit cards?
I also plan to take my credit cards, but since they are American - they are chip and sign, versus chip and pin. Is that ever problematic in Switzerland? Or should I try to find a credit card that does actual chip and pin.
Many thanks!