How many heel-to-toe steps should the driver take during the Walk and Turn test?

During the Walk and Turn test, the driver is instructed to take nine heel-to-toe steps in a straight line. This is a standardized part of field sobriety testing and is designed to assess an individual's balance and ability to follow simple instructions. The requirement of nine steps provides a consistent measure that can help officers evaluate potential impairment.

The test typically consists of making a series of eight steps forward, then pivoting on one foot and taking eight steps back in the same manner. The focus on nine steps allows for enough movement to test coordination without being too lengthy. This choice is based on established guidelines used by law enforcement to maintain uniformity in the testing process.