Second By Operation News Today

I think what ive seen in the course of my career is a rush to come up with some kind of technology cal fix in many cases in these things. >> reporter: fritz, youre talking about how you have concerns about this particular route. are there other routes on your radar that raise red flags to you also? there are a lot of people watching this this morning and they are going to go get on a train. >> its a second-by-second business. the kind of work that my -- the men and women that i work with who are...