Index: trunk/resources/data/validator/geometry.mapcss
===================================================================
--- trunk/resources/data/validator/geometry.mapcss	(revision 18459)
+++ trunk/resources/data/validator/geometry.mapcss	(revision 18535)
@@ -96,4 +96,7 @@
 
 /* {0} on a way, should be a node */
+way[voltage:primary],
+way[voltage:secondary],
+way[voltage:tertiary],
 way[line_attachment],
 way[line_management],