diff -r 1d0d51df9eb3 -r b88ae30866ce src/road_map.cpp
--- a/src/road_map.cpp	Thu May 24 21:59:12 2007 +0000
+++ b/src/road_map.cpp	Thu May 24 22:41:50 2007 +0000
@@ -55,7 +55,7 @@
 		return TRACK_BIT_NONE;
 	}
 
-	r = GetTileTrackStatus(tile, TRANSPORT_ROAD);
+	r = GetTileTrackStatus(tile, TRANSPORT_ROAD, RoadTypeToRoadTypes(rt));
 
 	return (TrackBits)(byte)(r | (r >> 8));
 }