I think the point is that private owners might run into the same issue of needing to cross private land to get to their private parcel.
I understood the situation here to be that the same private owner owned all of the private squares in this particular area. I would assume that most private owners won't be interested in buying squares deep in the checkerboard for access reasons.
There are also public roads cutting through fairly regularly in these areas.
I understood the situation here to be that the same private owner owned all of the private squares in this particular area. I would assume that most private owners won't be interested in buying squares deep in the checkerboard for access reasons.