What is the phraseology for coordination between ground and local control at an intersection?

The phraseology for coordination between ground and local control at an intersection involves ensuring clarity and communication regarding aircraft movements, particularly when it comes to crossing runways. Using the phrase "Cross (runway) at (point/intersection)" explicitly communicates the action that is to be taken — the aircraft is being instructed to cross a specific runway at a designated point or intersection. This clear directive is essential for maintaining safety and avoiding potential conflicts with other aircraft or operations at the airport.

This phraseology emphasizes the action of crossing, which is crucial in busy environments where multiple aircraft may be operating simultaneously. It sets expectations for both the pilot and the controllers, ensuring there is no ambiguity regarding what the aircraft should do.

Other choices may imply different types of actions or requests but do not convey the same level of immediacy and clarity regarding crossing an active runway. For example, some may imply simply reporting or requesting permission rather than actively coordinating actions, which can lead to confusion in high-traffic scenarios.