The driver of a vehicle may overtake in a tunnel when...
A)there is more than one lane in the opposite direction of travel.
B)there is one lane for each direction, provided the tunnel is well lit.
C)there is more than one lane in his direction of travel.Correct
# Overtaking in Tunnels
Overtaking in tunnels is permitted **only when there is more than one lane in your direction of travel**, which ensures you can change lanes without invading the space of oncoming traffic. Lighting or the number of lanes in the opposite direction are not decisive for this maneuver, as the important thing is to have sufficient space in your own direction to overtake safely.