A derailed Chicago Transit Authority train car rests on an escalator at the O'Hare Airport station early Monday, March 24, 2014, in Chicago. More than 30 people were injured after the eight-car train ... more 
A derailed Chicago Transit Authority train car rests on an escalator at the O'Hare Airport station early Monday, March 24, 2014, in Chicago. More than 30 people were injured after the eight-car train plowed across a platform and scaled the escalator at the underground station. (AP Photo/Andrew A. Nelles) less 
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Associated Press | Photo By Andrew A. Nelles
Mon, Mar 24, 2014 11:47 AM EDT