Re: The Triboro line - a ''wish list'' item (1527633) | |||
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Re: The Triboro line - a ''wish list'' item |
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Posted by Avid Reader on Tue Oct 22 10:47:36 2019, in response to Re: The Triboro line - a ''wish list'' item, posted by AlM on Tue Oct 22 07:17:09 2019. with no tolerance for any movement of either structureHuh? Engineering has progressed remarkably in the last century. A connecting structure could be built that allows for movement of the two elevated lines. Just look at all of BRIDGES, suspension or cantilever that allow for movement of their segments. |
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