I added YWMS to my JOSM and traced the the TPK. :P

It is by no means accurate trace. But still. It's amazing how so little can give so much. It gives a great sense of where are the missing suburbs and should give a pleasant feeling of relief to those focused on doing only the urban >streets<. :)

Got to keep also in mind, that a trace of a wood isn't necessary a trace of the 'Park Krajobrazowy'. They differ in few parts.