What are the regulations for using lights on highways?

2 Answers
StAddyson
09/02/25 5:49am
Highway light usage regulations are as follows: 1. Width-indicating lights in highway light usage instructions: Since it's nighttime driving, whether on highways or regular roads, width-indicating lights must be turned on. Width-indicating lights, also known as small lights, when activated, will illuminate the front and rear width-indicating lights as well as the rear license plate light. 2. High beam and low beam lights in highway light usage instructions: The use of high and low beam lights during nighttime highway driving is a common area of misunderstanding for many beginners. High beams can be used during nighttime highway driving, but it's important to use them appropriately in conjunction with low beams. When the distance to the vehicle ahead is significant, exceeding 150 meters, high beams can be used; when the distance to the vehicle ahead decreases, it's necessary to switch back to low beams.
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DiPreston
09/14/25 7:56am
When I used to drive on the highway, the lighting regulations were particularly strict. Especially during night driving, it's mandatory to turn on the low beams, as improper use of high beams could dazzle oncoming drivers and cause accidents. In rainy or foggy conditions with low visibility, it's best to activate the front and rear fog lights along with the width markers to enhance safety. Before overtaking or changing lanes, always flick the turn signal a few times to alert vehicles behind you; otherwise, rear-end collisions are more likely. When parking on the emergency lane, hazard lights must be turned on to prevent secondary accidents. Failure to comply with these rules may result in fines and can also reduce the incidence of traffic accidents. Remember, the faster the vehicle speed, the greater the impact of lighting. I frequently check whether the vehicle lights are in good condition, as regular maintenance is crucial. Always turn on the lights before entering a tunnel and turn them off upon exiting to save energy and be more environmentally friendly. Safety comes first; proper use of lights makes the journey safer and more worry-free.
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