Re: Air Train question (578468) | |||
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Re: Air Train question |
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Posted by RonInBayside on Fri Feb 29 17:04:26 2008, in response to Re: Air Train question, posted by GP38/R42 Chris on Fri Feb 29 16:38:33 2008. "The 6th Ave express was perhaps the most expensive to build in the system up until that time,"It required underpinning the local tracks for the entire length of the new express track. If I were to hazard a guess, that was more expensive than dropping the new 63rd St line under the East River (parts of that were premanufactured, floated into place and dropped under the waves). |
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