-# has_many :way_nodes, :class_name => 'OldWayNode', :foreign_key => 'id'
-# has_many :way_tags, :class_name => 'OldWayTag', :foreign_key => 'id'
-
- def old_nodes
- OldWayNode.find(:all, :conditions => ['id = ? AND version = ?', self.id, self.version])
- end
+ def to_xml_node(changeset_cache = {}, user_display_name_cache = {})
+ el = XML::Node.new 'way'
+ el['id'] = self.way_id.to_s