Could you please ask again how is the traffic condition? Is it difficult to drive on the mountain road? Will I be charged twice for entering and exiting ?
2 Answers
Only pay once fee. It is suggested to google about the weather of Grossglockner first. The road is not difficult to drive.
The road is very good! It's not difficult to drive, but I don't know why I would implement a one-way traffic control that day. Will you be charged twice for going up and down? I don't know, I came from Slovenia to Austria specifically to take this road, and you only need to pay once from the south side of the mountain to the north side.