Which action describes the Cross Runway instruction?

Which action describes the Cross Runway instruction?

• A. It authorizes crossing the specified runway when safe to do so.
• B. It instructs the aircraft to cross Runway <number> when able, and proceed as directed.
• C. It directs the aircraft to hold short of the runway.
• D. It instructs the aircraft to taxi via the runway.

Answer: (B)

The action being tested is understanding how a Cross Runway clearance works in ATC phrasing. When you’re told to Cross Runway with a number, you’re being authorized to cross that specific runway at the designated point, but only when it’s safe to do so. The addition “and proceed as directed” means you must follow any further routing or instructions from ATC after you’ve crossed. This differs from a hold-short instruction, which would tell you to stop before the runway and not cross it at all yet. It also differs from being told to taxi via a runway, which would integrate using the runway itself as part of your taxi path rather than simply crossing it and continuing with the assigned route. So the clear, correct idea is that you may cross the specified runway when it’s safe, and then you must follow the controller’s subsequent directions.

The action being tested is understanding how a Cross Runway clearance works in ATC phrasing. When you’re told to Cross Runway with a number, you’re being authorized to cross that specific runway at the designated point, but only when it’s safe to do so. The addition “and proceed as directed” means you must follow any further routing or instructions from ATC after you’ve crossed.

This differs from a hold-short instruction, which would tell you to stop before the runway and not cross it at all yet. It also differs from being told to taxi via a runway, which would integrate using the runway itself as part of your taxi path rather than simply crossing it and continuing with the assigned route. So the clear, correct idea is that you may cross the specified runway when it’s safe, and then you must follow the controller’s subsequent directions.