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Tunnel boring completed on all MTA projects

机译:所有MTA项目均已完成隧道钻孔

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摘要

Tunnel boring operations that began in 2007 and have run consistently since then as part of New York's Metro Transit Authorities (MTA) projects concluded on June 23, when the last of the tunnel boring machines (TBM) completed its work beneath the streets of Manhattan. Molina, the TBM digging the fourth of four East Side Access tunnels in Queens, came to a halt 2 m (6 ft) underneath the LIRR Main Line in Long Island City, completing its run. The milestone marks the end of tunnel boring for the East Side Access project as well as for all MTA megaprojects.
机译:隧道掘进工作始于2007年,此后一直持续运行,这是纽约地铁管理局(MTA)项目的一部分,该项目于6月23日结束,当时最后一台隧道掘进机(TBM)在曼哈顿街道下完成了工作。 TBM挖掘了皇后区四条东边通道的第四条隧道,莫利纳(Molina)在长岛市LIRR主线下方停了2 m(6 ft),完成了运行。该里程碑标志着East Side Access项目以及所有MTA大型项目的隧道掘进工作的结束。

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