access-denied access-limited advice alert appropriate-behavior appropriate-behaviour behave behavior behaviour black communicate communication denied directions entry-denied entry-prohibited fine fines information informing keep-off limited-access no-access no-entry no-go not-allowed not-permitted penalty permission-denied prohibited prohibition prosecution restricted restriction restrictions safety secure security sign trespass trespassing unauthorised unauthorized warning white acceptable advising allocated allocation approved authorised authorized automobiles carpark cars directive limited limited-parking motor-cars parking red special-parking vehicles blue guests insiders message no-outsiders outsiders private private-property signage unacceptable vistors wording words authorised-entry-only authorized-entry-only care caution concern construction construction-site danger dangerous risk risks risky warning-sign afraid animal dog doggy gaze grass guard interested Look mammal nature observe protect puppy shock spot walk