Okay.
In terms of preventing accidents, though, the recent collisions in Gogama and the U.S. have indicated that the CPC-1232 railcars are not safe, in that they don't contain the oil when they're involved in a collision at a speed that is lower than the speed that you have set as the threshold for speeds in cities.
There are two things. I know that the transportation of dangerous goods division had a working group on containment. Have they come up with a speed that is safe for the 1232s through urban areas? What is that speed?
Also, CN has admitted there will always be accidents. They thanked us for inviting them and were quite helpful, but they have said there will always be accidents. We can't have zero accidents. That's what they're saying. What we need to do is make sure the stuff is contained and doesn't blow up. If the 1232s aren't safe at 40 miles an hour, what speed are they safe at?