Thats my ways.shp file. I loaded this to PostgreSQL DB using PostGIS shape file loader. I ran pgr_anlayzeGraph() on it and found it had a lot of isolated segments. Next I ran pgr_nodeNetwork() to ...
I am a newbie to GIS platforms so maybe whatever I am asking is very simple or obvious. I have read documentation/tutorials and as a last resort I am posting here, so any help is appreciated. I am not ...