Yes, it is something we're monitoring. It's an important point, so it's important that you raised it.
We are aware that CN is imposing some additional restrictions at grade crossings for Via Rail Venture trains in the corridor. This affects about 300 crossings. The net result is that Via Rail trains need to slow down when they cross these crossings. That's adding time on Via Rail's route travel times in the corridor.
We're monitoring the situation. We're requesting more empirical data from the parties to assess it ourselves and do our own due diligence review. Following the conclusion of that, if there are additional measures from a safety perspective we need to take as the regulator, we have the existing tools to do that.