diff --git a/src/subsidy.cpp b/src/subsidy.cpp
--- a/src/subsidy.cpp
+++ b/src/subsidy.cpp
@@ -170,7 +170,7 @@ static Subsidy *FindSubsidyPassengerRout
 
 	const Town *src = Town::GetRandom();
 	if (src->population < SUBSIDY_PAX_MIN_POPULATION ||
-			src->pct_pass_transported > SUBSIDY_MAX_PCT_TRANSPORTED) {
+			src->GetPercentPassTransported() > SUBSIDY_MAX_PCT_TRANSPORTED) {
 		return NULL;
 	}