In a tunnel with more than one lane in the direction of travel, is overtaking permitted?
A)No, overtaking is not permitted in tunnels.
B)Yes, but only lorries and buses.
C)Yes.Correct
In tunnels or underpasses with two-way traffic, overtaking is prohibited, unless there is more than one lane for your direction of travel, in which case you may overtake without crossing into the oncoming lane.