4 posts tagged with Engineering and construction. (View popular tags)
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Kevin Kelly describes how a clock designed to run for 10,000 years will function and the efforts behind its creation and building.
posted by reenum on Jun 18, 2011 - 73 comments

So you want to build your own Eiffel Tower. Then you'll need 7,300 tons of iron, 2.5 million rivets, and some blueprints. (You may also need a copyright lawyer.)
posted by Joe Beese on Dec 29, 2009 - 10 comments

A glance will show / Why Phoebe Snow / Prefers this route / To Buffalo.
And Phoebe's right / No route is quite / As short as Road / of Anthracite.


In 1908 the Delaware, Lackawanna and Western Railroad began work on the New Jersey Cut-Off to make its New York to Buffalo mainline (the Road of Anthracite so liked by Phoebe Snow) even shorter and faster. It was to have no grade crossings, and was to be as straight and level as possible — through hilly terrain. The 28-mile Lackawanna Cut-Off, as it is now known, was built over three years, cost $11 million, and was an engineering marvel of massive reinforced concrete bridges, enormous cuts, and the largest railroad embankment in the world. All of this has been abandoned for years, though there are plans afoot to restore the Cut-Off for commuter rail. [more inside]
posted by parudox on Dec 24, 2008 - 17 comments

Construction of the World's Highest Bridge, Millau Viaduct in France, which is slightly higher than the Eiffel Tower. It is now included in a list of Google Earth extremes. World's most interesting bridges. Gallery of beautiful world bridges. [more inside]
posted by nickyskye on Oct 5, 2007 - 23 comments

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