--- a/src/vehicle_base.h	Mon Apr 14 20:31:21 2008 +0000
+++ b/src/vehicle_base.h	Mon Apr 14 20:48:17 2008 +0000
@@ -139,7 +139,7 @@
 	/* used to mark that electric train engine is allowed to run on normal rail */
 	VRF_EL_ENGINE_ALLOWED_NORMAL_RAIL = 6,
 
-	/* used for vehicle var 0xFE bit 8 (toggled each time the train is reversed) */
+	/* used for vehicle var 0xFE bit 8 (toggled each time the train is reversed, accurate for first vehicle only) */
 	VRF_TOGGLE_REVERSE = 7,
 };