Thank you for your question, MP Barsalou-Duval.
We have both regular contacts on a variety of topics and ad hoc contacts during operational disruptions—and operational disruptions not necessarily to the level that we experienced on December 23. With such items as disabled freight trains, there will be contact between our centres to ensure that we have information and we can plan.
I believe I mentioned earlier that we have met with CN and are actively working to improve those communication links and make sure we're more seamless in those communications.