10月19日，中铁二十三局的建设者在渝利铁路向家坝隧道铺设500米长的无缝钢轨。渝（重庆）利（湖北利川）铁路是沪汉蓉客运快速通道的重要组成部分，全长264.4公里，设计为国铁1级干线。建成通车后，从重庆坐火车10小时即可抵达上海。目前，渝利铁路全线铺架完成40公里，预计2013年9月完成全部工程施工，12月开通运营。新华社发（杨顺丕 摄）     On October 19,China railway bureau of 23 builders in chongqing railway tunnel laid the xiangjiaba 500 m long seamless rail.chongqing(chongqing)the(Hubei lichuan mou)Railway is huhanrong passenger fast channel is an important part of,Total length of 264.4 kilometers,Design for GuoTie grade 1 trunk.Built after the opening to traffic,On the train from chongqing 10 hours can arrived in Shanghai.At present,The chongqing railway PuJia finish all 40 kilometers,In September 2013 is expected to finish all the engineering construction,The operational dec..The xinhua news agency hair(YangShun PI perturbation)

    10月19日，中铁二十三局的建设者在渝利铁路向家坝隧道安装设备。新华社发（杨顺丕 摄）     On October 19,China railway bureau of 23 builders in chongqing and xiangjiaba railway tunnel installation equipment.The xinhua news agency hair(YangShun PI perturbation)