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Posted to alt.home.repair
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How do they do this
RJ wrote:
There's some pretty smart people in this newsgroup.
Maybe someone can clear up this puzzler;
CSX ( railroad ) has been running TV ads that claim;
"We can move one ton of freight 486 miles
on ONE GALLON of fuel........."
I'm sure it's not an outright lie,
so how could they get these numbers ?
Maybe cars of the future should run on rails ??
http://www.treehugger.com/files/2009...g-greenest.php
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