What is the standard width of a runway?

The standard width of a runway is commonly standardized at 60 feet, especially for general aviation runways. This standard width helps ensure that runways can accommodate various aircraft types safely. While airfield diagrams may feature markings that might indicate dimensions related to the runway, the actual dimensional standardization for width is crucial for safety and operational consistency.

Option A, which refers to runway markings on diagrams, may imply the usage of specific identifiers or codes related to runway dimensions, but does not specify the standard width itself. The width is primarily regulated by aviation authorities and practices, making option B the best representation of the standard runway width. Other choices, such as those relating to regulations or aircraft manuals, highlight relevant contexts but do not address the standard measurement directly.