diff --git a/src/newgrf_airport.cpp b/src/newgrf_airport.cpp
--- a/src/newgrf_airport.cpp
+++ b/src/newgrf_airport.cpp
@@ -326,7 +326,7 @@ uint16 GetAirportCallback(CallbackID cal
 {
 	ResolverObject object;
 
-	NewAirportResolver(&object, tile, st, st->airport.type, 0);
+	NewAirportResolver(&object, tile, st, st->airport.type, st->airport.layout);
 	object.callback = callback;
 	object.callback_param1 = param1;
 	object.callback_param2 = param2;