Re: Staten Island rail tunnel. (1413056) | |||
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Re: Staten Island rail tunnel. |
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Posted by Dutchrailnut on Mon Oct 17 19:53:14 2016, in response to Re: Staten Island rail tunnel., posted by ftgreeneg on Mon Oct 17 17:58:02 2016. the dept of a tunnel in that area would in 100 to 150 feet range. the charts show the anchorage as having water depth of 47 to 73 feet deep . considering ships are dropping anchors of 20 to 30 tons these days.you will find tunnel to be getting to surface even further than what MTA suggest. http://www.charts.noaa.gov/OnLineViewer/12327.shtml |