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Traffic signal lamp is important in urban traffic management a, although it may seem unremarkable, b..

The vehicle traffic here often wantonly cut U-turn, a messSouthwest and South Ring Road intersection..

February 29, this newspaper, "Woodpecker in the action column reported Qingyunpu District Jiang..

　　在等綠燈等得搓火的時候，你或許會一邊用手指敲著方向盤，一邊盯著一直不變的紅燈這么暗自抱怨?！　∫?.

Although traffic regulations have been expressly provided, but in the actual driving process, we hav..

Road traffic sign is the use of graphic symbols and text to convey specific traffic regulations, tra..

Traffic signal lamp in road traffic plays a vital role, especially in urban areas the role, traffic ..