Fixed duplicate nodes and other minor issues
Fixed duplicate nodes and other minor issues
Replaced unnecessary multipolygons by simple area mapping
Fixed duplicate nodes and replaced unnecessary multipolygons by simple area mapping
Fixed duplicate nodes and improved waterway position
Split large multipolygon into smaller pieces
Fixed duplicate nodes and other minor issues
Fixed duplicate nodes and other minor issues
Fixed duplicate segments and touching rings
Fixed duplicate nodes and other minor issues
Fixed duplicate nodes and touching rings
Fixed self-intersection and touching rings
Fixed duplicate nodes and other minor issues
Fixed duplicate nodes and other minor issues
Fixed duplicate nodes and other minor issues
Fixed duplicate nodes and other minor issues