What is the color and design of runway designation signs?

The correct design for runway designation signs is characterized by a specific color scheme meant to ensure visibility and clarity for pilots and ground personnel. Runway designation signs are indeed red with white numbers. This distinctive color combination effectively communicates important information regarding the runways, enhancing safety and operational awareness at airports.

The bright red color serves as a critical safety feature, drawing attention to the signs at a distance and in various lighting conditions. The white numbers are clearly visible against the red background, allowing pilots and ground operators to quickly and easily identify the runway's designation. This combination is standardized and recognized globally, ensuring consistency across different airports.

It is important to note that other sign types at airports have different colors and designs. For example, taxiway signs typically utilize a yellow background with black letters to indicate directions and ground routes clearly. Understanding these specific distinctions in color and design helps ensure safe navigation on the airside operations of an airport.