Headlights of vehicle

Patent Granted A headlamp is a lamp attached to the front of a vehicle to light the road ahead. Headlight is a synonym for headlamp.[1] Headlamp performance has steadily improved throughout the automobile age, spurred by the great disparity between daytime and nighttime traffic fatalities: the US National Highway Traffic Safety Administration states that nearly half of all traffic-related fatalities occur in the dark, despite only 25% of traffic travelling during darkness.