traffic warning triangle

Generally speaking, after a vehicle breaks down, the driver should first try to move the car to the side of the road, then immediately turn on the double-flash warning sign, and place a Traffic Warning Triangle with a reflective effect behind the car so that the passing vehicle can be easily detected In foggy weather or at night, it is especially important to place warning triangles. If it is on an ordinary highway, the distance should be 20 meters away from the rear of the car; if it is on a highway, the distance should be 150 meters away from the rear of the car. If you break down at night, you must put a tripod on the roof of the car and place another one behind the car. Two triangle warning signs are required for high-speed driving