URBAN - 'Gorgeous piece of public art': World's largest self-anchored suspension bridge opens in San Fran

A San Francisco Bay bridge that's the world's largest self-anchored suspension crossing was put to the test Tuesday, with thousands of commuters traversing its length after it opened six years behind schedule and five times over budget.

http://usnews.nbcnews.com/_news/2013/09/03/20313038-gorgeous-piece-of-