http://www.theatlantic.com/politics/archive/2007/07/monday-moving-walkway-blogging/43744/ Ever since I read The Caves of Steel when I was a kid, I'm always feeling that the world needs more moving walkways -- moving walkways with multiple lanes and higher and higher speeds. It could be awesome (and, yes, many practical problems, blah, blah, blah).
This article available online at:
http://www.theatlantic.com/politics/archive/2007/07/monday-moving-walkway-blogging/43744/
