Pavement markings on taxiways are typically what color?

Taxiway pavement markings are predominantly yellow to provide clear visual guidance to pilots and ground vehicles operating on the airport surface. This standardized color is essential for enhancing visibility, particularly in various weather conditions and lighting scenarios, ensuring that taxiing aircraft can easily distinguish taxiways from runways, which are marked in white.

Yellow markings serve to delineate the path expected for aircraft as they maneuver on the airport's taxiways and also indicate the areas where specific actions may be required, such as holding positions or directional guidance. The use of yellow is consistent internationally, aligning with the materials outlined in the International Civil Aviation Organization (ICAO) and Federal Aviation Administration (FAA) regulations, which prioritize safety and uniformity in airport operations.

In contrast, other colors such as white are reserved for runway markings, orange may indicate construction zones or temporary conditions, and black is not typically used for pavement markings due to visibility concerns. This color-coding system is crucial for maintaining the safety and efficiency of aircraft operations on the ground.