Bicycle riders have right of way over motor vehicles...
A)in duly signposted pedestrian zones.
B)at all intersections.
C)when traveling on a cycle crossing.Correct
Cyclists have right of way over motor vehicles **exclusively when using a crossing or lane specifically designated for bicycles**. These crossings are clearly signposted and protected to ensure the safety of cyclists. In other situations, such as regular intersections or pedestrian zones without specific signage for cyclists, general traffic rules apply equally to all.