Emergency personnel work at the scene where two Chicago Transit Authority trains collided during rush hour Monday, Sept. 30, 2013, in Forest Park, Ill. About four dozen people were injured in the ... more 
Emergency personnel work at the scene where two Chicago Transit Authority trains collided during rush hour Monday, Sept. 30, 2013, in Forest Park, Ill. About four dozen people were injured in the accident. None were serious.(AP Photo/Don Babwin) less 
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Associated Press | Photo By Don Babwin
Mon, Sep 30, 2013 11:35 AM EDT