What color and style marks a taxiway intersection line?

The identification of a taxiway intersection line is crucial for the safe operation of aircraft on the ground. The correct choice indicates that a taxiway intersection line is represented by a single yellow dashed line that is perpendicular to the taxiway centerline.

This design serves as a visual cue for pilots and operators, indicating where a taxiway intersects another taxiway or runway. The single yellow dashed line helps to delineate the taxiway from other surfaces and provides clear guidance as to where an aircraft should hold or continue taxiing. Understanding this marking is essential for ensuring safe movement on the airfield and preventing incursion or confusion at intersections.

In contrast, other markings mentioned do not represent taxiway intersections. For example, solid yellow lines with lights or solid red lines typically denote different areas or restrictions that do not relate specifically to taxiway intersections. The presence of white lines and green lights further serves other purposes within the aviation environment, such as runway markings and threshold indications, but again are not indicative of taxiway intersections.