 This week marks the one-year anniversary of the tragic Amtrak crash in Philadelphia. And I think we learned a lot from that. First of all, I learned a lot. I was in my, I think, second or third month as governor when that occurred. And I learned that we have some remarkable emergency responders at the local level. I also learned that ordinary Pennsylvanians, in that case, Philadelphians came forward even before the emergency responders to help the victims of that crash. So I think we also learned some things from a technological point of view as how Amtrak and our railroad folks can prevent this kind of an accident happening again. But I think the main thing is that when it did happen, the people of Pennsylvania responded through their emergency responders and ordinary citizens in a phenomenal way.