As I was buying my train ticket today, I saw a new option called 4-Fahrten-Karte and I didn't know what it was. Here is the BVG's description in German:
4-Fahrten-Karte
(it is not up on the English side of the site.)
So is it just 4 ways on one ticket (it is 40 cents less than 4 one-way tickets)? If so, how do you validate it 4 different times?
Thanks,
Ali
