Which of the following is a standard for airport signage and wayfinding?

Signage must be clear and consistent because clear and consistent signage is crucial for ensuring that passengers can easily navigate an airport. Travelers often experience stress and confusion in unfamiliar environments, so effective wayfinding is essential to facilitate smooth movement from check-in to boarding gates. Consistency in design, language, color, and format helps travelers quickly recognize and understand the information being conveyed, which in turn enhances their overall experience.

Establishing uniformity across all signage minimizes the chances of misinterpretation and reduces delays, allowing for efficient passenger flow. This principle is especially important in an airport where large crowds and varying levels of familiarity among travelers can lead to confusion. By standardizing signage, airports not only promote safety and efficiency but also improve the overall passenger experience during their journey.