Can small cars enter the Sichuan-Tibet Line?
2 Answers
Sedans can travel on the Sichuan-Tibet Line, but due to the mountainous terrain, it is recommended to opt for SUVs or off-road vehicles instead. More details are as follows: 1. The overall road conditions of the Sichuan-Tibet Line are not ideal. Firstly, the roads are steep with numerous high peaks—there are 15 peaks to cross along the way, along with continuous curves like those at Zheduo Mountain. Secondly, the road conditions are poor, often encountering mountain floods, mudslides, landslides, and falling rocks. 2. Although large-scale road construction has been carried out on the Sichuan-Tibet Line in recent years, many sections are temporary detours without solid roadbeds. Heavy vehicles leave deep ruts, and construction units generally do not repair them promptly, making it impossible for low-clearance vehicles to pass. 3. A significant portion of the Sichuan-Tibet Line consists of gravel roads covered with sharp, knife-like stones that cut into tires. Sedan tires, designed for asphalt roads, are relatively thin and cannot withstand the severe damage from gravel roads. Additionally, there are few tire repair points along the route, making tire-related issues particularly troublesome.
When I was younger, I drove a small car into the Sichuan-Tibet line several times. Indeed, small cars can make the trip, but you must choose one in good condition. The Sichuan-Tibet line has high altitudes, narrow roads, and many potholes, making small car engines prone to overheating. You’ll feel the strain when climbing slopes due to insufficient horsepower. Once, I drove an old car and prepared high-performance antifreeze oil and wide tires, which helped a bit on icy and snowy sections. The key is to check the brakes, cooling system, and tire wear before departure. You should also carry oxygen tanks and emergency food to prevent altitude sickness. Nowadays, road conditions have improved significantly, but the risk of mudslides during the rainy season remains high. Small cars are lightweight and fuel-efficient but offer weak protection, so I advise beginners not to venture alone—it’s better to join a convoy or drive an SUV. Don’t rush the journey; take breaks at stops to inspect the vehicle. With thorough preparation, even a small car can let you enjoy the breathtaking scenery.