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                1号线告别木枕道岔 2020-10-14 来源:解放日报
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                江南造船两船命名.jpg

                  昨天凌晨1时,工人们正『在搬移原道岔轨道。为了进一步提ㄨ高1号线】锦江乐园站的道岔稳定性,施工人员将原有的交叉渡线◤简化为更□ 易于养护的单渡线,并且会把现有的木枕道岔全部更换成混凝土枕▲道岔,这也是上海最老的1号线最后一段木枕道岔区间。

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