Which CBP line for Canadians
 

It has been many years since I've flown into the US without clearing immigration and customs at a Canadian airport first. I have a vague recollection that the last time I did that, Canadians could go to the US citizen/green card line.

If I land at MIA from a third county with a Canadian passport, which line would I get to use? If the same as US citizens, is there a substantial difference in the time it takes to get through?

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