access-denied denied no-parking not-allowed not-permitted parking permission-denied please polite prohibited prohibition red refusal request sign signs unacceptable verge warning white advice advising alert arrows black communicate communicating communication denial directive information informing keep-out message no-vehicles parking-prohibited private private-property restricted restriction restrictions signage text wording words appropriate-behavior appropriate-behaviour care cars caution law legal no-standing park risk risks risky road road-safety road-side safety sky vehicles warning-sign animal-care animal-welfare animals appalling-conditions appearance barred bars cages concrete confined construction damaged decay deteriorated deterioration dilapidated disused early example exhibit exterior external historical history inadequate inappropriate inferior-facilities open outdated overcrowded past Remains reminder secure security set-aside shadows stones stonework structure sunlight sunshine welfare zoo blue danger dangerous penalties clearway directions keep-clear no-temporary-parking access-limited approved authorised authorized behave entry-denied entry-prohibited guests insiders limited limited-parking no-access no-entry no-outsiders outsiders unauthorised unauthorized vistors