Index: trunk/data/validator/unnecessary.mapcss
===================================================================
--- trunk/data/validator/unnecessary.mapcss	(revision 13366)
+++ trunk/data/validator/unnecessary.mapcss	(revision 13377)
@@ -25,5 +25,7 @@
 }
 
-/* #14256 */
+/* #14256, #15664 */
+area:closed[highway=rest_area][area?],
+area:closed[highway=services][area?],
 area:closed[aeroway=aerodrome][area?],
 area:closed[aeroway=helipad][area?] {