Surveyors stand near a tilting support column, right, that is holding up the Interstate 495 bridge over the Christina River near Wilmington, Del., Tuesday, June 3, 2014, after it was closed due to the... more 
Surveyors stand near a tilting support column, right, that is holding up the Interstate 495 bridge over the Christina River near Wilmington, Del., Tuesday, June 3, 2014, after it was closed due to the discovery of tilting support columns. The closure created heavier-than-normal traffic conditions for motorists on Interstate 95, a major East Coast artery. The bridge normally carries about 90,000 vehicles a day. (AP Photo/Patrick Semansky) less 
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Associated Press | Photo By Patrick Semansky
Tue, Jun 3, 2014 1:12 PM EDT