access denied communicating communication denied denying access denying entry directive forbidden informing multi-lingual not allowed not permitted permission denied prohibited prohibition protected protection red restricted restricted area secure security serious sign stop warning white closed entrance barred gates security check-point no standing no temporary parking fines no parking no verge parking penalties verge access-denied appropriate-behavior appropriate-behaviour ban banned barrier dutch enrty-denied Gangplank mixed no-entry not-allowed not-permitted permission-denied pier rope ropes sealed ship signs symbols advice advising alert automobiles behave black communicate entry-denied entry-prohibited information no-access restriction restrictions safety vehicles behavior behaviour direction keep-out unauthorised unauthorized no-parking parking please polite refusal request unacceptable alternative directions chain chained chained-off