CNN CNN Newsroom With Carol Costello February 25, 2015 14:48:00
Tracks. he had his brights on. he obviously could see. it's simply inexplicable. >> it was amazing that more people were not injured, and i would suppose it was because of this special technology that was built into those individual train cars. can you talk about that? >> sure. i mean over the years the ntsb has investigated a number of tragedies like this, and one of the things that came out of that were recommendation that new rail cars have crush zones and stronger interior pillars so that the front end of the train or the rear end of the cars do not compact trapping the individuals and cru...