Yes. If that number is more than 200,000, the city starts asking the federal government for help, because in Toronto you can't close all the roads around the rails or the city will grind to a halt.
The one in my riding is costing the provincial government $400 million to put in rail-to-road separations. Who has that money? Is the federal government prepared to come up with the kind of money that's required to do this kind of thing?