Final answer:
The recommended limit for driving alone on a long-distance drive is to take breaks every 2 hours or every 100 miles, and not to drive more than 8 hours in a day. It's important to stay alert and to adhere to safe driving practices, including observing speed limits and road conditions.
Step-by-step explanation:
A good limit to how many hours you should be driving alone during a long-distance drive varies by individual, but a general guideline is to take breaks every 2 hours or every 100 miles. The key is to pay attention to how your body feels and to ensure you remain alert and safe on the road.
For longer trips, it's recommended to not drive more than 8 hours in a day and to share the driving if possible. Outside factors, such as driving speed, can also affect fatigue levels; driving at a constant safe speed, such as the speed limits observed in various locations like Jacinto City, Texas, can help maintain alertness. When driving long distances, it's also important to consider the conditions of the road, weather, and traffic, which can all impact driving safety and the need for breaks.