Index: trunk/data/validator/relation.mapcss
===================================================================
--- trunk/data/validator/relation.mapcss	(revision 14123)
+++ trunk/data/validator/relation.mapcss	(revision 14124)
@@ -35,5 +35,7 @@
 }
 
-/* #15208 */
+/* #15208, #16242 */
+relation[type=route][route=mtb    ] > way[bicycle=no],
+relation[type=route][route=bicycle] > way[bicycle=no],
 relation[type=route][route=mtb    ] > way[bicycle=use_sidepath],
 relation[type=route][route=bicycle] > way[bicycle=use_sidepath] {