Index: trunk/styles/standard/elemstyles.mapcss
===================================================================
--- trunk/styles/standard/elemstyles.mapcss	(revision 8190)
+++ trunk/styles/standard/elemstyles.mapcss	(revision 8279)
@@ -3658,7 +3658,10 @@
 area[sport=hockey],
 area[sport=horse_racing],
-area[sport=karting],
-area[sport=motocross],
-area[sport=motor] {
+area[sport=karting][highway!=raceway],
+area[sport=karting][highway=raceway][area=yes],
+area[sport=motocross][highway!=raceway],
+area[sport=motocross][highway=raceway][area=yes],
+area[sport=motor][highway!=raceway],
+area[sport=motor][highway=raceway][area=yes] {
     fill-color: sport#bde3cb;
 }