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Green High Design for Philly Trains

Aprile 26, 2014 10:54 , by Unknown - 0no comments yet | No one following this article yet.
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An elevated electric train in Holland Smart grid leads to more efficient electric trains By Brian Dodson SolidarityEconomy.net via Gizmag July 11, 2012 – Electric commuter trains, while quiet and fast, have one glaring inefficiency – when they brake at a station, the energy of the moving train is lost, even when the motors are
Source: http://www.ripess.org/green-high-design-for-philly-trains/?lang=en

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