[...] officials viewed a tunnel plug under development by ILC Dover, a Department of Homeland Security vendor and supplier to NASA, to protect subway portals where grade level tracks transition to underground subways.
If successfully tested, the MTA hopes the technology could be applied to portals and stairwell locations throughout the system. The tunnel plug demonstrated inside the station is not designed for use inside the subway system, Cuomo's office said. — silive.com
According to the experts — architects, environmentalists and civil engineers — large-scale projects like underwater gates are expensive, cumbersome and difficult to build. More important, they say, such undertakings are binary projects that work just fine until the moment they do not. — NYT
In light of the recent devastation caused by Hurricane Sandy, Alan Feuer examined three examples of how to protect New York City from future storms. The designs focus on three especially vulnerable New York neighborhoods and plans included: Marshy Edges, Absorptive Streets proposed by...
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