The timing on some of these is a little unclear. This is like the joke Mr. Des Rosiers made earlier, which could also apply to pipelines. Some of those things are outside of our control, given what's happening in the jurisdiction south of the border, particularly with regard to Keystone and other things.
Are we looking at plans to develop more rail capacity and ability to get more oil by rail? Where are we on that? Have the costs come down on how that process is unfolding?