The other aspect I see, of course, is with respect to the increase of the Bakken crude and the shortage of pipeline capacity. We find that truckers bring it to the transload facility to rail, and then off it goes. I've noted that at least in my constituency there have been transload facilities within cities and near schools. I've often wondered why it is that facilities aren't placed outside of a community, like two or three miles away. Is it cost? From a safety perspective, it would seem logical to keep it out of the cities.
In the transload aspect of it, is there some danger when you have volatile crude, or is the incidence of or potential for accidents much lower than it is in the transportation of it?