Sure. There are two elements to that answer. First, if you don't have the capacity to process all of the volumes you get, which is sort of what happened at the beginning of the pandemic when we had the parcel surge, you end up not being able to move the product quickly enough, so there are service impacts all along the way. We don't want to repeat that experience.
The equipment that we provide in those facilities provides us a much deeper sort. Our network has changed. The network has evolved. Where people live has evolved. Think of Ontario and what's happened to some of those communities north of Toronto and how the communities have changed there. The parcel volumes there have changed as well.
The automation provides a deeper sort to avoid hand-off and multiple hand-offs between each of our operations—