To increase traffic flow, a lane has been opened to drive in the opposite direction to the usual one. Which vehicles may drive in this lane?

A)All those authorised to drive on the road.
B)All those able to travel at more than 60 km/h.
C)Cars without a trailer and motorcycles.Correct
As a general rule, when a lane is enabled in the opposite direction for traffic flow reasons, its use is limited to the most agile vehicles that take up less space. For this reason, only cars without trailers and motorcycles are permitted to drive in it. All other vehicles, such as lorries, buses or cars with trailers, must drive in the lanes of their usual direction.