diff --git a/src/order_gui.cpp b/src/order_gui.cpp
--- a/src/order_gui.cpp
+++ b/src/order_gui.cpp
@@ -395,11 +395,13 @@ static Order GetOrderCmdFromTile(const V
 
 		if (st->owner == _local_company || st->owner == OWNER_NONE) {
 			byte facil;
-			(facil = FACIL_DOCK, v->type == VEH_SHIP) ||
-			(facil = FACIL_TRAIN, v->type == VEH_TRAIN) ||
-			(facil = FACIL_AIRPORT, v->type == VEH_AIRCRAFT) ||
-			(facil = FACIL_BUS_STOP, v->type == VEH_ROAD && RoadVehicle::From(v)->IsBus()) ||
-			(facil = FACIL_TRUCK_STOP, 1);
+			switch (v->type) {
+				case VEH_SHIP:     facil = FACIL_DOCK;    break;
+				case VEH_TRAIN:    facil = FACIL_TRAIN;   break;
+				case VEH_AIRCRAFT: facil = FACIL_AIRPORT; break;
+				case VEH_ROAD:     facil = RoadVehicle::From(v)->IsBus() ? FACIL_BUS_STOP : FACIL_TRUCK_STOP; break;
+				default: NOT_REACHED();
+			}
 			if (st->facilities & facil) {
 				order.MakeGoToStation(st_index);
 				if (_ctrl_pressed) order.SetLoadType(OLF_FULL_LOAD_ANY);