GREEN
06/26/2009 05:12 am ET | Updated May 25, 2011

New York's Highline Park Vision: Reclaiming Abandoned Urban Landscape (VIDEO)

The High Line park project in New York City is a really cool one -- they're taking an old, unused elevated train track and turning it into a public space with walkways and grass.

What other spaces could be re-imagined this way?

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