--- a/road_map.h	Tue Mar 14 09:00:10 2006 +0000
+++ b/road_map.h	Tue Mar 14 12:00:11 2006 +0000
@@ -73,7 +73,7 @@
  * Special behavior:
  * - road depots: entrance is treated as road piece
  * - road tunnels: entrance is treated as road piece
- * - bridge ramps: treated as straight road
+ * - bridge ramps: start of the ramp is treated as road piece
  * - bridge middle parts: bridge itself is ignored
  */
 RoadBits GetAnyRoadBits(TileIndex);