this->MoveSign(facil_xy);

		this->random_bits = Random();

	}

	this->facilities |= new_facility_bit;

	this->owner = _current_company;

	this->build_date = TimerGameCalendar::date;

}

/**

 * Marks the tiles of the station as dirty.

 *

 * @ingroup dirty

		MakeRailStationAreaSmaller(st);

		UpdateStationSignCoord(st);

		/* if we deleted the whole station, delete the train facility. */

		if (st->train_station.tile == INVALID_TILE) {

			st->facilities &= ~FACIL_TRAIN;

			SetWindowWidgetDirty(WC_STATION_VIEW, st->index, WID_SV_TRAINS);

			MarkCatchmentTilesDirty();

			st->UpdateVirtCoord();

			DeleteStationIfEmpty(st);

		}

	}

		if (*primary_stop == cur_stop) {

			/* removed the first stop in the list */

			*primary_stop = cur_stop->next;

			/* removed the only stop? */

			if (*primary_stop == nullptr) {

				st->facilities &= (is_truck ? ~FACIL_TRUCK_STOP : ~FACIL_BUS_STOP);

			}

		} else {

			/* tell the predecessor in the list to skip this stop */

			RoadStop *pred = *primary_stop;

			while (pred->next != cur_stop) pred = pred->next;

			pred->next = cur_stop->next;

		delete st->airport.psa;

		st->rect.AfterRemoveRect(st, st->airport);

		st->airport.Clear();

		st->facilities &= ~FACIL_AIRPORT;

		InvalidateWindowData(WC_STATION_VIEW, st->index, -1);

		Company::Get(st->owner)->infrastructure.airport--;

		st->AfterStationTileSetChange(false, STATION_AIRPORT);

		MakeShipStationAreaSmaller(st);

		if (st->ship_station.tile == INVALID_TILE) {

			st->ship_station.Clear();

			st->docking_station.Clear();

			st->facilities &= ~FACIL_DOCK;

		}

		Company::Get(st->owner)->infrastructure.station -= 2;

		st->AfterStationTileSetChange(false, STATION_DOCK);