CNN At This Hour With Berman and Bolduan May 15, 2015 15:02:00
Train acceleration. the ntsb says they now believe that just over a minute prior to the crash that the train sped up at a time when it should have been slowing down just as it began to enter that curve. that's when they say they believe the train engineer hit the emergency brakes but by then it was simply too late. seconds later the train crashed and now that's based on detailed analysis of footage captured by that camera that was installed at the front of that train. of course, what that footage does not tell investigators is why? why was the train going that fast. that's why investigators wa...
Source: archive.org