
Continuous driving for 4 hours is considered fatigued driving. According to Article 62 of the "Regulations for the Implementation of the Road Traffic Safety Law," the following behaviors are prohibited when operating a motor vehicle: driving continuously for more than 4 hours without stopping to rest or stopping for less than 20 minutes. There are requirements for shoes when driving. Below are the relevant details: Lightweight: Heavy shoes, such as outdoor hiking boots, are not light and flexible enough, which may prevent timely and precise reactions in emergency situations. High fit with the foot: It is important to note that sports shoes with air cushions or airbags in the soles are also unsuitable for driving, as they prevent the foot from fully sensing the pressure on the pedals. High friction: The soles should not be too smooth, as this would be similar to driving barefoot. Shoes with higher friction ensure better contact between the soles and the pedals.

I understand the issue of fatigued driving. From a traffic regulation perspective, driving continuously for 4 hours is considered fatigued driving, with clear regulations in many countries including China. Beyond 4 hours, a driver's reaction time slows, vision blurs, and risks increase. This duration isn't absolute—it also depends on individual conditions and weather factors, like summer heat or nighttime driving which increase fatigue. For long trips, I recommend planning ahead, stopping at service areas every two hours for a 20-minute break. Safety comes first; if you feel drowsy, never push through—the consequences of fatigued driving can be more severe than imagined, causing rear-end collisions or run-off-road crashes. Statistics show many annual accidents stem from this. Following the rules can save lives.

Once when I was driving on the highway to another city, I started yawning after just two and a half hours, with sore eyes and a groggy head. Actually, fatigue driving isn't just about the clock—it's about listening to your body's signals. Everyone's situation is different: younger drivers might last longer, but they get tired faster in traffic jams or on boring stretches. The key is recognizing symptoms like slower reactions, drowsiness, or numb legs—that's when you should pull over immediately. I usually bring snacks and water to stay alert, but it's better not to rely on coffee—a 10-minute nap is more effective. Safe driving is all about self-management; don't wait for an accident to regret it.

From a health perspective, fatigued driving is like an invisible killer. After driving for one to two hours, concentration wanes, and studies show that reaction times become prolonged, comparable to drunk driving. I pay attention to this because fatigue can impair vision and judgment, increasing the risk of accidents. Contributing factors include sleep deprivation or high stress—if you didn't sleep well the night before, driving becomes even more dangerous. It's recommended to take a break every two hours, stretch your body, and drink some water. Keeping the car ventilated and adjusting the temperature can also help. Remember, safety comes first—don't underestimate the impact of this time difference.


