official word ntsb is launching a go-team to investigate tonight s amtrak accident near philadelphia. team are arrive on site in the morning. mary? and sadly given the passenger service and train records this year and last year that go team is very very experienced and they will be adding undoubtedly, to their most wanted list which is a really important list. because it tells the country what we need in our transportation and the better train cars and exits. being able to get out of the train has been things that the ntsb have already called for. so they re very experienced in this, and they will be trying to move the safety ball further down with this crash as well. each time hopefully, we can get better and more people can survive and, unfortunately, they have a lot of experience recently. peter goelz, peter points out trying to improve the safety