accessible background double-headed emergencies emergency fire-brigade fire-control fire-hydrant firemen fires foliage hydrant locked Padlocks painted-red prepared pressure red safety secure secured security water water-pressure access advice availability communicating communication convenience direction information informative informing ladies-and-gents lettering loo personal public public-convenience public-toilet rest-rooms sanitation script sign signs toilet toilets wc word loos park post arch architecture carving cast iron christian church closed decorative doors elements England english facade Great Britain hinge historical mediaeval medieval norfolk old ornate religion shut stone studded threshold wooden angle angled angles architectural brickwork curved curving light passage passageway pedestrian pedestrians practical protective safe shade shadows shiny slant slanting slope sloping stonework sunlight sunshine through underpass wall airport airport-terminal blue conveniences directional-signs exit glass inside interior lift open open-doors over-pass passengers travel travellers travelling way-out windows announcement appearance arrow bilingual cambodian declaration detail directing directional indication khmer message notice notification observant observe surface surfaces white words building carved cathedral entrance landmark Norwich ornate. decorative pillars religious ancient Cornish cornwall door home house Lanhydrock national trust ornamental prestigious quality steps strong Victorian aware awareness black communicate directions enter entry in regulations rules visitors welcome