ElevatedSurface ElevatedCurve ArrestingGearExtent ArrestingGear SurfaceCharacteristics Runway ElevatedPoint RunwayCentrelinePoint GroundLightSystem VisualGlideSlopeIndicator ApproachLightingSystem RunwayDirection

Diagram - Runway / Runway Direction

Found in AIXM_v.5.1.1.AIXM.AIXM Features.AirportHeliport.Runway package.

2 - Runway Direction.png