Site 'signs', 'rules' and 'the little white stick'

I am currently on one our wonderful 'non facility' sites somewhere in the East Midlands....and am amazed..no seriously worried about...just how many of our membership cannot read,  or even see large visual road signs like the 'no entry' , 'one way' , 'use only first gear on site', 'please keep dogs on a lead' etc....all of which have been blatantly ignored every day during my stay here. And of course there is the little white stick which marks ones pitch....that is of course unless the previous occupier..or indeed the one before him/her..has 'upsticked' and moved it a couple of feet for 'convenience'  Perhaps some rethinking on site/pitch layout is required...