@@ -100,6 +100,7 @@ AirportSpec AirportSpec::specs[NUM_AIRPO
assert(type < lengthof(AirportSpec::specs));
const AirportSpec *as = &AirportSpec::specs[type];
if (type >= NEW_AIRPORT_OFFSET && !as->enabled) {
if (_airport_mngr.GetGRFID(type) == 0) return as;
byte subst_id = _airport_mngr.GetSubstituteID(type);
if (subst_id == AT_INVALID) return as;
as = &AirportSpec::specs[subst_id];
Status change: