这是1月5日拍摄的石家庄市谈固南大街与裕华东路的十字路口。目前，石家庄市区400个灯控路口已完成信号灯调试，绿灯变黄灯前将闪烁提示3秒，之后黄灯亮满3秒，方便驾驶员观察信号灯的变化，提前应对。新华社发（王晓 摄）     On January 5, this is taken by shijiazhuang 谈固 south street and yuhua road intersection.At present,,Shijiazhuang city 400 lamp control intersection signal commissioning has been completed,Green light yellow flashing before tip 3 seconds,After the yellow light is 3 seconds,Convenient driver then observe the changes of light,In advance to.The xinhua news agency,(Weiren perturbation)

    这是1月5日拍摄的石家庄市谈固南大街与裕华东路的十字路口。新华社发（王晓 摄）     On January 5, this is taken by shijiazhuang 谈固 south street and yuhua road intersection.The xinhua news agency,(Weiren perturbation)