I'll get Sean to jump in here in a minute.
You're talking about an accident that happened just over 10 years ago. I got it. We learned some things, like we do from every accident. We learned and it taught us some things that we needed to do differently. If you fast-forward to today, that's what I was talking about with AskRail. AskRail was developed as a system that's in place and available to all the first responders. They can look at any railcar, put the car number down, and it tells them exactly what's in the car and what's attached to the product that's in the car. I think that's a big step forward.
Sean, maybe you can go over how we go through this with the communities.