What should be drawn along each route segment in the navigation process?

In the navigation process, particularly when referring to a structured flight plan and route management, a data box is essential as it contains critical information for each route segment. The data box provides pertinent navigational data, such as waypoints, altitudes, courses, and other relevant details that assist pilots in executing their planned route effectively.

This display is crucial because it helps to ensure that all pertinent information is readily accessible to the flight crew as they manage navigation from waypoint to waypoint. Each segment's data, such as expected altitudes or speed restrictions, will be housed within these boxes, providing clarity and enhancing situational awareness.

While flight paths, VOR radials, and turn directions are important navigational concepts, they may not encapsulate all necessary information for effective route management in the same manner that a data box does. The data box is specifically designed to provide a consolidated view of both the required navigational parameters and operational considerations, making it a key element in the navigation process.