Hi Christian,
So what is the recommended way to get a ticket and how much will it cost (in case I need to have change on the bus)?
The different solutions:
A ticket is valid for 1 hour and costs 1€70. The physical tickets
should be inserted inside the checking
box located in the bus/tramway.
We can also buy a 10-travel ticket (14€40), month-ticket (42€),
one-day-ticket (4€50) ...