
Tunnels are not suitable for reversing, as reversing at intersections or in tunnels can obstruct the normal flow of other vehicles, making it inadvisable. According to traffic management laws and regulations, drivers who fail to comply with traffic rules when overtaking, yielding, or driving in the opposite direction will have 3 points deducted from their license at once. If a driver reverses, drives in the opposite direction, or makes a U-turn across the central divider on a highway, 12 points will be deducted from their license at once. Tunnels are dedicated channels for vehicular transportation. With the development of the social economy and production, the emergence of numerous highways has raised higher standards for road construction, requiring straight routes, gentle slopes, and wide road surfaces. The construction of tunnels plays a significant role in improving highway technical conditions, shortening travel distances, enhancing transportation capacity, and reducing accidents.

Reversing in a tunnel? This is absolutely prohibited and must never be done. I once heard about an example where a friend almost got rear-ended by a car behind after reversing in a tunnel. Due to the dim lighting in the tunnel, visibility is limited to only 100-200 meters, and with heavy traffic, reversing can easily trigger a chain reaction of accidents. Traffic rules explicitly state that reversing in tunnels, bridges, or on highways is a violation unless it's for emergency avoidance or under the direction of traffic police, and it can result in fines and penalty points. Worse still, tunnels are enclosed with poor air circulation, and the concentration of smoke and exhaust fumes is high. Reversing causes vehicles to emit more exhaust, which is also harmful to health. Another time, I saw a news report about a car reversing in a tunnel that caused a traffic jam for half a day, and it took a lot of time and effort for the rescue team to clear it. So, if you find yourself accidentally stopping in a tunnel, the best approach is to continue moving forward slowly or turn on your hazard lights and pull into the emergency stopping lane to wait for assistance. Safety first!

Reversing in tunnels is extremely dangerous, and I've experienced it firsthand. Last year, I was driving in an intercity tunnel when traffic ahead was completely jammed. I thought about reversing out to save some time, but an experienced driver next to me shouted that the tunnel was too narrow, making it easy to hit the wall or scrape other vehicles. Later, traffic police educated us, saying that reversing in tunnels is not only illegal but also risky due to poor lighting, making it hard to see clearly. If a car is moving fast, others won’t have time to react, leading to sudden collisions. From traffic videos I’ve watched, most reversing accidents happen in tunnels, often causing severe congestion or even casualties. Looking back now, I’m glad I didn’t go through with it. My advice: stay focused while driving. If stuck in a tunnel, wait patiently or inch forward slowly—don’t take the risk of reversing. In a real emergency, call the police immediately for help instead of trying to handle it alone. Remember, road safety is no joke!

As an experienced driver, I must say reversing in a tunnel is not feasible. The structure of a tunnel is unique, with confined and narrow space, severely limiting visibility during reversing. Rearview mirrors can only capture a limited range, making it easy to overlook the lights or honking of vehicles behind, thereby increasing the risk of collision. Traffic laws strictly prohibit such behavior due to the potential for major accidents, such as chain-reaction collisions or rollovers. Additionally, air purification in tunnels is limited, and reversing releases more pollutants, affecting breathing. If accidentally stuck in a tunnel while driving, remain calm and proceed to the exit or emergency zone to seek help.


