Fancy sound wall

Palo Alto, California

We found this while out geocaching. These stacks of concrete, with soil, plants and drip
irrigation lines, form a beautiful sound barrier between a nearby expressway and some
homes. We wondered who paid for this elaborate system, when a plain ol' brick wall
would've been far cheaper.

Phooner: me. Photo idea: mine.

Jan 01, 2007

This picture is in these categories:
California    Other Structures

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