diff -r a3a283320355 -r 8549448b55fa src/timetable_cmd.cpp
--- a/src/timetable_cmd.cpp	Sun Aug 17 18:48:18 2008 +0000
+++ b/src/timetable_cmd.cpp	Sun Aug 17 19:56:17 2008 +0000
@@ -32,7 +32,7 @@
 		}
 	}
 
-	for (v = GetFirstVehicleFromSharedList(v); v != NULL; v = v->next_shared) {
+	for (v = v->FirstShared(); v != NULL; v = v->NextShared()) {
 		InvalidateWindow(WC_VEHICLE_TIMETABLE, v->index);
 	}
 }
@@ -165,7 +165,7 @@
 		}
 	}
 
-	for (v = GetFirstVehicleFromSharedList(v); v != NULL; v = v->next_shared) {
+	for (v = v->FirstShared(); v != NULL; v = v->NextShared()) {
 		InvalidateWindow(WC_VEHICLE_TIMETABLE, v->index);
 	}
 
@@ -215,7 +215,7 @@
 
 	v->lateness_counter -= (timetabled - time_taken);
 
-	for (v = GetFirstVehicleFromSharedList(v); v != NULL; v = v->next_shared) {
+	for (v = v->FirstShared(); v != NULL; v = v->NextShared()) {
 		InvalidateWindow(WC_VEHICLE_TIMETABLE, v->index);
 	}
 }