diving record by a lot. steve? thank you. millions of americans take the train to work each day and while crashes are rare, this weekend we saw just how horrific an accident can be. if this happens to you, how can you make it out alive? mark ash is the former ceo of the rochester regional transportation authority and joins us live today from harrisburg, pennsylvania. good morning to you. good morning, steve. you have some tips on how to survive a train accident and people i think generally think, a train is a lot safer than an airplane. but what happened yesterday can happen anywhere. one of the first tips you suggest is know which car you re boarding. why is that important? well, just like when we all go shopping at the mall, it s december, lots of folks are shopping. you go up to one of those maps and there is going to be a great