Paramedics transport an Amtrak passenger to a hospital after two trains collided at an Oakland, Calif., station on Wednesday, Oct. 12, 2011. A fire official said one train was unloading passengers when the second train ran into it at an estimated speed of 15 to 20 miles per hour injuring about 16 people. &#40;AP Photo&#47;Noah Berger&#41; <span class=meta>(AP Photo&#47; Noah Berger)</span>
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