Thank you for joining us.
As I was saying this morning, it must be frustrating not to have more time to address the committee. You can take some solace in the fact that we find it equally frustrating not to have more time to ask you questions.
My question is for Mr. Fisher.
As I understand it, innovations and developments in the railway sector would mean quieter trains in the future. Is that correct? Is it possible that in the near future, we'll be able to reconcile the operation of railways with day-to-day life in residential neighbourhoods? Is that a realistic expectation? What kind of timeline and costs are we looking at? What progress is being made on this front?