Can High Beam Be Used on Highways?
2 Answers
High beam can be used on highways. Here are some relevant introductions about high beam: 1. Reasons for using high beam on highways: When driving on highways, due to high speed, lack of street lights, and poor visibility, if high beam is not used, it will be impossible to see the road conditions ahead in time, which may lead to traffic accidents. 2. Hazards of improper use of high beam: It can cause visual blind spots for drivers, easily leading to accidents. 3. Measures to deal with improper use of high beam: Adjust the rearview mirror direction, tap the brakes, or install anti-glare rearview mirrors. 4. Reasons why high beam cannot be used at signal-controlled intersections: The intense light of high beam can cause temporary dizziness, so it is not allowed to use high beam when driving in urban areas. When overtaking at night, high beam and low beam should be used alternately to alert the vehicle in front.
I have quite some experience with using high beams on highways. According to regulations, on divided highways with a median barrier, you can use high beams when there are no oncoming vehicles, as this improves visibility. But here's the key point: whenever there's a vehicle traveling in the same direction within 150 meters ahead, you must switch back to low beams. Otherwise, the intense light reflected in the rearview mirror can temporarily blind the driver in front, which is extremely dangerous. I once encountered a car following me with high beams on throughout the night drive—the rearview mirror was completely washed out with white light, forcing me to change lanes immediately. Special reminder: you should switch your lights 2 seconds before entering or exiting tunnels, and during rainy or foggy conditions, high beams can actually create a glare effect. In short, proper use of high beams is essential for safety.
