What is the primary function of taxiway directional signs?

The primary function of taxiway directional signs is to show the direction of taxiways. These signs are essential for guiding pilots as they navigate the airfield, ensuring they follow the correct routes to and from runways, taxiways, and other designated areas. The directional signs typically consist of a yellow background with black arrows, clearly indicating the path that aircraft should take while taxiing. This helps prevent confusion and ensures safe and efficient movement on the airfield.

Understanding the role of taxiway directional signs is crucial for pilots and ground personnel, as it aids in maintaining proper spacing and coordination within the crowded environment of an airport. This guidance is vital for both safety and operational efficiency, particularly in high-traffic situations where clear navigational signage is necessary to avoid potential mishaps.