Bob Griffiths has kindly emailed copies of the key illustrations giving possible road layouts for Green Lanes. One is for stretches with little or no retail activity and one which might apply to Palmers Green where there are shops etc on both sides of the road.
Each starts with an "as now" cross section, which is followed by possible layouts using the same overall shop frontage to shop frontage distance across the road so they are intended to be easily comparable.
Better quality versions of the images below are now available on the Council website with some additional explanatory text. Click on the links to view:
Options for residential sections
Options for retail sections