The lane observed on the left is open for driving in the opposite direction. What is the maximum speed permitted on that lane?

A)100 kilometres per hour
B)90 kilometres per hour
C)80 kilometres per hourCorrect
On lanes enabled for driving in the opposite direction to the usual one, the maximum speed permitted is 80 km/h and the minimum is 60 km/h, unless a sign indicates a lower limit. In addition, all vehicles travelling on this lane and the adjacent one must keep their low-beam lights on, both during the day and at night.