Index: trunk/data/validator/combinations.mapcss
===================================================================
--- trunk/data/validator/combinations.mapcss	(revision 13087)
+++ trunk/data/validator/combinations.mapcss	(revision 13092)
@@ -15,5 +15,5 @@
 way[step_count                 ][!highway],
 way[tracktype                  ][!highway],
-way[trail_visibility           ][!highway][!abandoned:highway],
+way[trail_visibility           ][!highway], /* #15029 */
 way[trolley_wire               ][!highway],
 way[zip_left                   ][!highway],