Where are closed or nonoperational markings placed on the runway?

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Multiple Choice

Where are closed or nonoperational markings placed on the runway?

When a runway is closed or not operational, the markings used are crossbars laid across the full width of the pavement, and they are placed over the runway designation markings. This placement makes the closure unmistakable to pilots from any approach, because the crossbars cover the numbers and stand out against the standard white markings. Putting the crossbars over the designation ensures the closure is clearly communicated even if other markings are visible or partially obscured. If the marks were placed at the edge, or only at the approach end, or beside the designation, the message could be missed or misread, risking use of a runway that’s not available.

When a runway is closed or not operational, the markings used are crossbars laid across the full width of the pavement, and they are placed over the runway designation markings. This placement makes the closure unmistakable to pilots from any approach, because the crossbars cover the numbers and stand out against the standard white markings. Putting the crossbars over the designation ensures the closure is clearly communicated even if other markings are visible or partially obscured. If the marks were placed at the edge, or only at the approach end, or beside the designation, the message could be missed or misread, risking use of a runway that’s not available.

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