This sign indicates the entry to a road reserved for...
A)mopeds.
B)cycles and mopeds.
C)cycles.Correct
The sign in the question indicates the obligation for cyclists to use the road at whose entrance it is placed, and prohibits all other road users from using it.
Mandatory signs oblige those indicated by the sign but do not prohibit other users, except for 4 signs that designate roads reserved exclusively for those indicated by the sign.
These signs are the following:
- Road reserved for cycles. (Image in the question)
- Road reserved for mopeds.
- Path reserved for riding animals.
- Path reserved for pedestrians.