When performing the serpentine exercise, what is required during travel?

During the serpentine exercise, the requirement is to travel in a continuous and controlled manner through a series of predetermined turns or directions. This is primarily intended to assess a driver's ability to maneuver the vehicle effectively within confined spaces while maintaining control.

Traveling in one direction is essential in this context as it allows for the focus on handling the vehicle's steering and spatial awareness while navigating the set course. Going in a consistent direction helps to establish a rhythm and understanding of the vehicle's dynamics during the exercise.

In contrast, reversing direction frequently or constantly changing lanes would not align with the objectives of the serpentine exercise, as it would not promote the necessary skills for efficient maneuverability in a real-life scenario, where maintaining a steady course is vital for safety and control.