Yes,
This is a gated farm access track, with no public access there is a notice on the gates to this effect. However on certain map views it looks like an open access track. Those planning cycling or walking routes have no way to tell that this is not a public access until they arrive at the gates and find it to be private.
The map feature should ideally be clearly shown as a 'Private Access' or some other means of showing this to be a private track with no public access.
There is a designation for 'Private Access' available in the legend.