Traffic Signal Lighting classification and function
Traffic lights traffic signals an important part, is the basic language of road traffic. Traffic lights from red (to indicate that traffic), green (represented allows passage), yellow (TableShown warning) components. Divided into: motor vehicle lights, non-motor vehicle lights,
crosswalk lights, lane lights, directional lights, flashing warning
lights, road and railway level crossing lights.
Traffic lights from red (to indicate that traffic), green (represented allows passage), yellow (warning indicates) components. Divided
into: motor vehicle lights, non-motor vehicle lights, crosswalk lights,
lane lights, directional lights, flashing warning lights, road and
railway level crossing lights. Widely used in highway intersections, corners, bridges, there are
security risks of dangerous sections, directing the driver or pedestrian
traffic, and promote the smooth flow of traffic and avoid traffic
accidents and accidents.
Color lights
The
first time only the red and green colors, and later improved after the
increase of a yellow light, red light means stop, yellow indicates
ready, a green light indicates traffic. The reason why the use of th
