10月7日，市民搭乘地铁3号线。自10月1日开通试运营以来，天津地铁3号线每天客流量都超过10万人次，其中首日运送乘客超过12万人次，7天来共运送乘客超过70万人次。随着3号线的开通，津城地铁初步连接成网，市民出行更加方便。新华社发（张晨霖 摄）      October 7,,Citizens take metro line 3.Since October 1, since the opening of the trial operation,Tianjin metro line 3 passenger every day is more than 100000 people,The first passenger transport more than 120000 people,A total of seven days to transport passengers over 700000 people.With the opening of line 3,JinCheng subway preliminary connection into network,People travel more convenient.The xinhua news agency hair(ZhangChen lam perturbation) 

     10月7日，市民乘坐地铁3号线出行。新华社发（张晨霖 摄）      October 7,,Citizens take metro line 3 travel.The xinhua news agency hair(ZhangChen lam perturbation)