Driving outside of your lane may be a sign of fatigue. Do you currently have car insurance? Insurance is mandatory to drive in Ohio Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question Driving outside of your lane may be a sign of fatigue. Answers True False Explanation Drifting from your lane while you are driving can be a warning sign of fatigue. It is dangerous to operate a vehicle while fatigued.