I agree with the others. It's bad enough to connect through YYZ when you know what you are supposed to do. I can't image how first time vistors unfamiliar with English or French manage to find their connecting flight. I realise there is an ongoing expansion project at the airport, but how much would it cost to put up some decent temporary signage? Perhaps they could sell some art if they are that short of cash.

I have little faith that the new airport, when finished, will be any better, but maybe I will be surprised. Right now, I avoid connecting in YYZ whenever possible.