The export format from OSM requires all the nodes that are a part of ways to be referenced with OSMID under the way node as ref nodes in the XML and an actual NODE (point) element is added to the XML. For us to do that, we don’t actually import the points if they don’t have a power tag even if they are a part of a line.
Can now exports relations in the OSM XML Format -> http://wiki.openstreetmap.org/wiki/OSM_XML
Things to have in mind:
waynode asrefnodes in the XML and an actual NODE (point) element is added to the XML. For us to do that, we don’t actually import the points if they don’t have a power tag even if they are a part of a line.