I didn't see a Toronto Airport thread, such as we have at SSP Vancouver, so I took the risk of starting one. Toronto Airport, YYZ, is something all Canadians can be proud of. For overseas travellers connecting in North America, but wanting to avoid the visas and complex security checks at US airports, landing at YYZ eliminates this, and changing there to a US destination cuts it in half.
And the YYZ destination roster is unreal. There is just about every airline (not every; Royal Air Maroc, Air Algérie, and Qatar Airways all fly only out of YUL)
Still the destination roster, is vast: All through Europe, Latin America, the Middle East, Africa, India, The Pacific Rim countries ..... and of course all the main US cities, even Portland, Phoenix, Seattle and San Diego in the west, where I'm from.
And the new terminal is so sleek, and has a great people mover to terminal 3. YYZ is a dynamite airport. And it has rail connections downtown yet to come.
The YVR Vancouver thread is sometimes quiet, sometimes informative, and sometimes a snakepit of discussion. I urge you to include this thread in your series of threads .... if there isn't one already in which case I'll be wearing custard pie!