Which markings are identified with a secondary taxiway?

The correct identification for secondary taxiway markings is associated with yellow markings. Yellow is universally used in aviation to indicate areas that are significant but not runways. These markings serve to guide aircraft along taxiways and indicate necessary safety and operational information.

In the context of secondary taxiways specifically, the use of yellow helps distinguish these taxiway paths from other surfaces, such as those related to runways which typically have white markings. By employing yellow markings for secondary taxiways, it ensures clarity for pilots navigating the airfield, minimizing the risk of confusion regarding which routes to follow.

This effective use of color coding enhances situational awareness and contributes to the overall safety protocols on the airfield. Understanding these markings is crucial for effective navigation and compliance with air traffic control instructions during taxiing.