When should high beam headlights be used at night?

Using high beam headlights at night is appropriate in situations where visibility is significantly reduced, such as on unfamiliar roads, areas with construction, or when pedestrians are present along the roadside. High beams illuminate the road much more brightly and far away compared to low beams, which is beneficial in dark or dimly lit environments.

These circumstances often lack the illumination that would otherwise help you see possible hazards, allowing drivers to detect potential obstacles or distinct road features that might not be immediately visible with standard low beam headlights. It's crucial to provide yourself with the best visibility to maintain safety while driving in these conditions.

In contrast, high beams should not be used where city lights are present as these typically provide sufficient illumination, and using high beams can blind other drivers or interfere with their visibility. Additionally, oncoming vehicles require drivers to switch to low beams to avoid dazzling the other driver. Thus, using high beams effectively is essential for safe driving practices without endangering others on the road.