Signs and symbols can be found in many different workplaces and public areas. The visual language of them is intended to deliver regulations, warnings, prohibitions, directions, navigations and guidance to people to promote appropriate and responsible behavior within a context. This book gathers the latest research and case studies from different countries and areas on the design, evaluation, planning and management of signs and symbols in workplaces and the public. This book would be of interest to academics, ergonomists, designers, organizational psychologists, facilities practitioners, and urban and infrastructure planners. It can be used for undergraduate and postgraduate courses on visual communication, information design, ergonomics design, human-interface interaction and others.