Traffic signal three round lights

Traffic signals, refers to the red, yellow, green, three colors to control traffic signals, to the road traffic participants to guide or direct the passage of the fixed warning signs object facilities. Traffic signals each color has a different meaning: red means prohibited, yellow means warning, green means can pass. (1) green light, permitting vehicles, pedestrians, but turning vehicles are not allowed to impede the straight line of vehicles and pedestrians were released to pass; (2) yellow light, vehicles, pedestrians are not allowed to pass, but has crossed the stop line of the vehicles and pedestrians have entered the crosswalk, you can continue to pass; (3) red light, vehicles, pedestrians are not permitted to pass; (4) the green arrow light, permitting vehicles to follow the direction shown by the arrow (5) When the yellow light is flashing, vehicles and pedestrians shall pass under the principle of ensuring safety. (6) Vehicles making a right turn and vehicles traveling straight without a crosswalk on the right side of a T-shaped intersection may pass when the provisions of the preceding paragraphs (2) and (3) are in force, provided that they do not impede the passage of vehicles and pedestrians being released. The provisions of the preceding two paragraphs shall also apply to persons walking in formation and driving or riding livestock. Lane light signals: (1) green arrow light, this lane is allowed to pass; (2) red fork light, this lane is not allowed to pass; pedestrian crossing light signals: (1) green light, pedestrians are allowed to pass through the crosswalk; (2) green light flashes, pedestrians are not allowed to enter the crosswalk, but have entered the crosswalk, you can continue to pass; (3) red light, pedestrians are not allowed to enter the crosswalk. The pedestrian may not enter the crosswalk.