diff --git a/src/vehicle.cpp b/src/vehicle.cpp
index 5083a79037..24daa84e96 100644
--- a/src/vehicle.cpp
+++ b/src/vehicle.cpp
@@ -1034,7 +1034,7 @@ void CallVehicleTicks()
 				/* Check vehicle type specifics */
 				switch (v->type) {
 					case VEH_TRAIN:
-						if (Train::From(v)->IsWagon()) continue;
+						if (!Train::From(v)->IsEngine()) continue;
 						break;
 
 					case VEH_ROAD: