Detailed text transcripts for TV channel - CNN - 20171219:15:10:00
The fact that you can only do things so fast. and this is a huge, huge project. this involved a lot of people and a lot of logistics. so it just couldn't go, you know, instantaneously. it was more of a software fix, this was a major project. >> you did note the train engineer has not been interviewed yet. what are the types of questions that you think are essential to answer here. >> part of that will be when the recorder gets downloaded and they can see what he was doing. it will tell them something about whether he was responding before the curve, such as blowing the whistle for crossings an...