We try to attack it proactively. We have geotechs who focus on this. We also have a 24-7 weather service that provides us information about high-weather events that may be oncoming.
I can tell you that we've spent $35 million in this area over the last three years, including some stabilization efforts just last month, when we put down 15 loads of rip-rap to proactively reinforce the railbed against any future events. We're inspecting the area consistently. The main line we're inspecting daily. And we're working proactively to stabilize that.
I'd be happy to talk about further issues of erosion, perhaps, later in the program.