Wayfinding and signage design. Wayfinding - a specialist design area that combines science, psychology, semiotics and graphic design skills. Human Navigation: landmarks - humans often navigate using landmarks for example, a hill/mountain, river, tall building this can help to give the person a rough idea to where they are or where they have to go. Types of signs: orientational - maps, exploded views, plans, landmarks informational - time tables, industrial estate boards directional - navigation systems, hospitals, airports identification - labeling devices i.e. certain buildings, work of art - statutory (regulatory) - rules, safety, legal notices - fire regulations etc - ornamental banners, flags, commemorative plaques