US Army Europe (USAREUR) Practice Exam

When drivers begin to feel fatigued while driving, the most appropriate action is to find a safe place to rest. Fatigue significantly impairs reaction time and decision-making abilities, similar to the effects of alcohol on a driver's performance. By taking a break, drivers can allow their bodies and minds to recuperate, thereby reducing the risk of accidents caused by drowsiness.

Finding a safe place to rest ensures that the driver can safely stop the vehicle without posing a danger to themselves or others on the road. It’s crucial for maintaining alertness when continuing the journey. While switching drivers can help in certain situations, it is not always an option and does not address the immediate need for rest if both drivers are fatigued. Continuing to drive or avoiding breaks would only exacerbate the risk of an accident. Thus, prioritizing safety through rest is the most responsible and effective decision.