they have to be prepared. >> reporter: derek hawkins says they have a robust training program for this size if not larger. >> based on the size of the product we look at our response guys and make a determination. this could play out well to what you have on the mat. >> it is a different thing when a hazmat trin derails outside your backyard. that's what happened in lynchburg, virginia when tanker cars came tumbling down the hillside. >> what do i have on here? >> reporter: it was more than a while mile wide when it derailed last august and couldn't get to critical documents inside it. >> four classes we take so you will know what's going to be here and have the documents and what's on this train, we didn't