On conventional roads without physical separation of the two directions of traffic, what is the maximum speed at which a car-derived vehicle is allowed to travel?

# Explanation On conventional roads without physical separation between directions, the maximum speed allowed for car-derived vehicles is **90 km/h**. This limit is more restrictive than on motorways because these roads present greater risk by lacking a safety barrier separating the opposing flows of traffic. The limits of 80 km/h and 100 km/h do not correspond to this type of road.