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 traffic lights;green led warning strobe light the other one is for red, green and white light signal command pedestrians crossing the road solar power beacon light, 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 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 reflective road studs pass the direction indicated by the arrow.
5) the yellow light flashing, vehicles, pedestrians may pass to ensure that the principle of security.
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