How wide are the lines used in ILS holding position markings?

The lines used in ILS holding position markings are specifically designed to be 2 feet wide. This width provides a clear visual indicator to pilots and ground vehicles regarding the location of the holding position in relation to the runway. The standardization of these markings is essential for maintaining safety and ensuring that all personnel operating in the airport environment can easily recognize and adhere to important navigational cues. Proper adherence to these markings is critical for preventing runway incursions and facilitating orderly movement on the airport surface.