What does this prohibition sign indicate?

A)That access is prohibited for bicycles and mopeds.
B)That the road is exclusively for pedestrians and bicycles.
C)That access is prohibited for personal mobility vehicles, such as electric scooters.Correct
The sign prohibits access to personal mobility vehicles (PMVs), such as electric scooters and other similar devices designed for a single person. It does not affect bicycles or mopeds.