hey, thanks for fixing all these access problems!

In cases where there is no trace of the ostensibly 'public' road, another option is to change the tags to `highway=proposed` + `proposed=paper_road`. 

This indicates that it's an 'unformed legal road', i.e. that there is no road here in reality

some more background info here: https://herengaanuku.govt.nz/types-of-access/unformed-legal-roads