A recent article in Architectural Record reported on the growing popularity of covering sunken freeways with “land bridges,” and using the found space to reconnect neighborhoods that were torn apart by the highway construction boom of the 1950s and 1960s. Seattle, Boston, and Phoenix have all constructed these highway caps, and Dallas is currently building a three-block-long park over a freeway. http://archrecord.construction.com/yb/ar/article.aspx?story_id=165215636
Article courtesy of Smart Growth from The Chicago Tribune-by Blair Kamin-Tribune architecture critic