The Walk-and-Turn Test is a standardized field sobriety test often used by law enforcement officers to assess a driver's physical coordination and divided attention, with the purpose of determining impairment due to alcohol or drugs. It is one of several tests used to evaluate a driver's ability to safely operate a vehicle.

During the Walk-and-Turn Test, the driver is instructed to perform the following steps:

1. Instruction Stage: The officer provides verbal instructions, explaining and demonstrating the test. The driver is told to stand with their feet in a heel-to-toe position, keeping their arms at their sides, while listening carefully to the instructions.

2. Walking Stage: The driver is directed to take nine heel-to-toe steps along a straight line, usually an imaginary or marked line on the ground. They are required to walk in a straight line, placing the heel of one foot against the toe of the other foot with each step.

3. Turning Stage: After completing the nine steps, the driver is instructed to make a precise, controlled turn following specific instructions provided by the officer. This usually involves a series of small steps to pivot and return in the opposite direction.

4. Return Stage: The driver is then asked to take nine heel-to-toe steps back along the same line they initially walked.

While the driver performs the Walk-and-Turn Test, the officer observes and looks for specific indicators of impairment, which may include:

1. Balance Issues: The officer notes if the driver has difficulty maintaining balance during the instructional stage or while walking.

2. Starting the Test Prematurely: If the driver begins walking before the officer has finished providing instructions, it may be considered a sign of impairment.

3. Inability to Maintain the Heel-to-Toe Position: The officer observes whether the driver is unable to keep their heel touching their toe as they take each step.

4. Stepping Off the Line: If the driver steps off the designated line during the walk, it may be considered an indication of impairment.

5. Use of Arms for Balance: The officer looks for instances where the driver raises their arms for balance, as it can suggest coordination difficulties.

6. Improper Turn: If the driver fails to execute the instructed turn correctly, it may be seen as a sign of impairment.

It's important to remember that the Walk-and-Turn Test, like other field sobriety tests, is subjective and can be influenced by various factors. Nervousness, fatigue, medical conditions, or physical limitations may impact a driver's performance. However, if the officer observes signs of impairment during this test, it may provide them with probable cause to conduct further testing or make an arrest.

If you encounter a situation where you have undergone a Walk-and-Turn Test or any other field sobriety test and are facing legal consequences, it is advisable to seek legal counsel from a DUI/DWI attorney who can guide you through the legal process and protect your rights according to the laws of your jurisdiction.