I understand where you're trying to come from on that, but I think that also with the environment, given the types of hazardous materials and so forth that we have, there could be some worthwhile contributions made, during times when we are not in crisis, about how to deal with those things. Prevention, again, is part of it, and there could be a lot of modernization and reduction of emissions. This issue actually does relate to safety and prevention, with the newer technologies that are coming out for locomotives as well.
On April 1st, 2008. See this statement in context.