--- a/src/livery.h	Tue Mar 27 23:27:27 2007 +0000
+++ b/src/livery.h	Sat Jun 02 19:59:29 2007 +0000
@@ -38,6 +38,10 @@
 	LS_SMALL_PLANE,
 	LS_LARGE_PLANE,
 
+	/* Trams (appear on Road Vehicles tab) */
+	LS_PASSENGER_TRAM,
+	LS_FREIGHT_TRAM,
+
 	LS_END
 };