1 files changed, 1 insertions, 28 deletions
diff --git a/src/ai/api/ai_event_types.cpp b/src/ai/api/ai_event_types.cpp
index 09d801e70..9792f92f9 100644
--- a/src/ai/api/ai_event_types.cpp
+++ b/src/ai/api/ai_event_types.cpp
@@ -140,34 +140,7 @@ Money AIEventEnginePreview::GetPrice()
 
 Money AIEventEnginePreview::GetRunningCost()
 {
-	/* We need to create an instance in order to obtain GetRunningCost.
-	 *  This means we temporary allocate a vehicle in the pool, but
-	 *  there is no other way.. */
-	Vehicle *vehicle;
-	switch (::GetEngine(engine)->type) {
-		case VEH_ROAD: {
-			vehicle = new RoadVehicle();
-		} break;
-
-		case VEH_TRAIN: {
-			vehicle = new Train();
-		} break;
-
-		case VEH_SHIP: {
-			vehicle = new Ship();
-		} break;
-
-		case VEH_AIRCRAFT: {
-			vehicle = new Aircraft();
-		} break;
-
-		default: NOT_REACHED();
-	}
-
-	vehicle->engine_type = engine;
-	Money runningCost = vehicle->GetRunningCost();
-	delete vehicle;
-	return runningCost >> 8;
+	return ::GetEngine(engine)->GetRunningCost();
 }
 
 AIVehicle::VehicleType AIEventEnginePreview::GetVehicleType()