advice aid airport allocated allocation approved assistance blue care communicating communication conditions deaf deafness directing direction directional disability disabled handicapped hearing-impaired hearing-loop help helpful impaired indication indicator information informative informing loop sign signs symbol symbols white words acceptable advising appropriate-behavior appropriate-behaviour arrow gray grey letter lettering off-road parking parking-bay public pullover roadside word wording amenities danger hot-tub hot-tub-spa hydrotherapeutic-massage hydrotherapy jacuzzi outdoor outside red risk risky safety unhealthy-risk warning water parallel alert authorised authorized automobiles behave black carpark cars communicate concern legal legality limited limited-parking management motor-cars no-liability protect protection risks safeguard security theft-risk vehicles vistors access accessibility be-careful careful caution conditional fee-free free Look looking lookout no-fee wheelchair all-week fee fees machine money no-freebies paid park payment permitted restrictions ticket ticket-machine ticket-parking ticketed timed car lock lock-up patients secure valuables visitors access-limited boom-gate denied directive emergency emergency-vehicles entry-denied entry-prohibited limited-access no-access no-entry not-allowed not-permitted permission-denied prohibited prohibition restricted restriction unauthorised unauthorized