Originally Posted by
Goldorak
... is there any need to book in advance or do you just show up at the station and take the 1st service available ?
I have just shown up at the station and bought a ticket on the next bus. However, since tickets are sold for assigned seats, I suppose it's possible for that one to be full. Don't know how often that happens. If it does, I suppose they sell you a ticket for the first bus that has an open seat. (Kind of like airplanes that way.)