There are two different areas, sir. Some of it is transported by pipeline, but the pipeline is at capacity right now, so it's very little.
Other oil is well outside of pipeline areas, so it comes in to a rail point, where it gets put into a railcar and is then sold to refineries that are not on a pipeline, normally deep in the U.S. south. Those are the two big things that CN moves today.
Then we'll take some spot moves for pipeline in the summer if we have capacity. Otherwise, we don't move it the rest of the time.