Traffic control baton is divided into two kinds, one is used for command vehicle red, yellow, green color signal light, set in the local intersections conspicuous, called vehicle solar traffic sign traffic lights; the other one is for red, green and white light signal command pedestrians crossing the road, is arranged at two ends of pedestrian crossing., called the crosswalk lights. Our traffic regulations also made provisions on traffic command signal lamp:
1) when the green light is on, it allows the vehicles, pedestrians, vehicles are not allowed to turn but hinder the straight vehicle and pedestrian traffic was led beacon light released.
2) traffic control baton yellow light, no cars, pedestrians, but has crossed the stop line of vehicles and has entered the pedestrians in crosswalks, may continue to pass.
3) when the red light, no vehicles, pedestrians.
4) the green arrow light is on, it allows the vehicles to pass the direction indicated by the arrow.
5) the yellow light flashing, vehicles, warning signal light pedestrians may pass to ensure that the principle of security.
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