What color are taxiway markings?

Taxiway markings are color-coded to enhance visibility and provide clear guidance to pilots while taxiing their aircraft. The standard color for taxiway markings is yellow. This color is used to indicate taxi routes, which helps to distinguish taxiways from runways and other areas on the airport surface. Yellow markings typically include centerlines, edge lines, and directional arrows that assist pilots in navigating their aircraft safely and efficiently while on the ground.

White markings are primarily used for runway markings, while red frequently denotes areas that are not accessible or are meant for warning signals, such as holding positions. Blue markings generally indicate parking areas or tie-down positions. The use of yellow for taxiway markings is critical for ensuring clarity and reducing the risk of confusion or accidents during ground operations.