What lights should be used when passing on a narrow bridge?

[FaithAnn]

When passing on a narrow bridge, low beam headlights should be used. Here is some additional information: 1. Narrow bridge: According to the national standards "Road Traffic Signs and Markings" (GA5768-2009) and "Specifications for Setting Road Traffic Signs and Markings" (JTGD82-2009), when the net width of the bridge deck is less than 6 meters, it is legally defined as a narrow bridge. 2. Definition of low beam headlights: The illumination distance of low beam headlights is about 30-40 meters. Experiments have shown that when driving at 55 km/h at night, if a situation is detected and the brakes are immediately applied, the stopping distance is exactly 30 meters. This means that when a situation is detected within the illumination range of the low beam headlights and the vehicle is stopped immediately, there will be no gap between the vehicle and the object.