diff --git a/src/newgrf_cargo.cpp b/src/newgrf_cargo.cpp
--- a/src/newgrf_cargo.cpp
+++ b/src/newgrf_cargo.cpp
@@ -82,10 +82,10 @@ CargoID GetCargoTranslation(uint8 cargo,
 
 	/* Other cases use (possibly translated) cargobits */
 
-	if (grffile->cargo_list.Length() > 0) {
+	if (grffile->cargo_list.size() > 0) {
 		/* ...and the cargo is in bounds, then get the cargo ID for
 		 * the label */
-		if (cargo < grffile->cargo_list.Length()) return GetCargoIDByLabel(grffile->cargo_list[cargo]);
+		if (cargo < grffile->cargo_list.size()) return GetCargoIDByLabel(grffile->cargo_list[cargo]);
 	} else {
 		/* Else the cargo value is a 'climate independent' 'bitnum' */
 		return GetCargoIDByBitnum(cargo);