I'm looking at the instructions for the new Terminal 1 after January 30: When transferring from Canada to a US-bound flight the instructions talk about the usual pick up checked bags / go thru US customs / drop off checked bag / go thru security.
Then it says, "If your boarding gate is 200-299, follow signs and board bus to the East Satellite Terminal."
Is this EST going to remind me a lot of Terminal 2?