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http://abcnews.go.com/US/wireStory?id=1183264
A water line runs across a billboard ad for a public television show featuring New Orleans Mayor Ray Nagin on the side of a flood-damaged New Orleans streetcar, flooded after Hurricane Katrina, Tuesday, Oct. 4, 2005, as it sits in a lot in the Mid City section of New Orleans. Over a month after Hurricane Katrina, the city's transit system is still recovering. (AP Photo/Kevork Djansezian)
