What should drivers use when driving at night to ensure visibility?

Dipped headlights are essential for night driving as they provide adequate illumination of the road ahead without causing glare for oncoming traffic. They are designed to cast light low and spread it widely, which is important for visibility while ensuring that other drivers are not blinded by excessive brightness. This contributes to safer driving conditions at night, allowing drivers to see hazards, pedestrians, and road signs clearly, and to be seen by others.

High beams, while offering greater illumination, can be problematic because they may dazzle other road users if used inappropriately, especially when there is traffic coming towards the driver. Fog lights are primarily intended for use in thick fog or adverse weather conditions where visibility is significantly reduced, not for normal nighttime driving. Parking lights are not intended for driving at night; they are meant to indicate a vehicle's presence when parked on the side of the road. Thus, dipped headlights are the appropriate and safe choice for ensuring visibility during nighttime driving.