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Old 01-26-2013, 08:44 AM
L Elliott L Elliott is offline
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Join Date: Jul 2007
Posts: 3
Default A Short History of Traffic Engineering

Great graphic which shows the transportation trends since 1800 from walk/horse to walk/bike/public transit/auto.

Thanks to copenhagenize.com and zite.

http://www.flickr.com/photos/16nine/8415594735/
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