http://www.howwedrive.com/2010/08/29/road-links/ Just another WordPress weblog Wed, 23 May 2012 16:08:28 +0000 http://wordpress.org/?v=2.5.1 http://www.howwedrive.com/2010/08/29/road-links/#comment-16795 Brent Mon, 30 Aug 2010 04:01:28 +0000 http://www.howwedrive.com/?p=1622#comment-16795 I was curious how the 3.5 mph walking speed standard was reached, as that's a fairly brisk walk, but it seems it's really 3.5 feet per second, or roughly 2.4 miles an hour, a more do-able speed. I was curious how the 3.5 mph walking speed standard was reached, as that’s a fairly brisk walk, but it seems it’s really 3.5 feet per second, or roughly 2.4 miles an hour, a more do-able speed.

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