Certainly our obligation and our expectation is that we're going to run the passenger trains on time, and we're contractually incented to run them on time. So if they are late we'll do whatever we can to get them back on time.
That's not to say that every individual dispatch decision will always be passenger over freight. Sometimes it makes more sense for the fluidity of the overall network to get the freight train out of the way. But generally speaking we do our best to get the passenger trains the high clear signal to get them past the freight trains and not to be delayed by the freight trains.
You raised a very important point. We do not run all our freight at night. We run our freight on a fairly balanced schedule throughout the day, again recognizing we obviously try to avoid the heaviest passenger train times by schedule. But because of the nature of our operation, the fact that our trains are coming from long distances away, they are not all running at night, as I believe they do, as you probably learned, at that one little spot on the northeast corridor.