I would just like to add two short comments.
Bombardier has the technology for high-speed trains. China has a project where trains will reach up to 360 km/h. Italy has a similar project where trains will reach that same speed. In Canada, as my colleague said, there is room to optimize the existing infrastructure and increase the speed, but without reaching 350 km/h, because that would require a separate network. To my colleague’s comments, I would add that we have to think about the signalling and electrification systems to improve the existing network.