Best Border Crossing from New York State

<p>I also have a question about this, except going the other way. What’s the best way to get to lower New York (actually, about the middle of it) from McGill? I have family in New York State that I’d like to visit every now and then. Is there like a train that goes down into New York or do you have to drive? Flying is kind of a waste when it’s so close.</p>