What do taxiway intersection lines look like?

Taxiway intersection lines are represented by a single dashed yellow line that is perpendicular to the centerline of the taxiway. This visual cue is essential for pilots and vehicle operators as it marks the point where one taxiway intersects with another, helping to ensure safe navigation on the airfield.

The use of a single dashed line indicates to the operator that they may cross this line as needed while also alerting them to the potential presence of other aircraft or vehicles in the vicinity. It serves as a functional indicator of an intersection point, making it crucial for maintaining safety in the dynamic environment of an airport's airside.

In contrast, other options depict different types of markings that are not used to denote taxiway intersections. A solid yellow line typically signifies a taxiway edge, while a double solid white line does not signify any intersection but might be used for other purposes, such as marking boundaries or indicating a no-crossing zone. A dashed red line parallel to the taxiway is usually associated with other airfield restrictions. Recognizing the correct markings is essential for safe operations in the airport environment.