I'm currently inbound to YUL from the US on a flight that's arriving 45 minutes later than normal, connecting to a flight 30 minutes delayed with a new expected connection time of 1:10. I have NEXUS. Despite the delays I should have plenty of time to pull this off - is there anything to know about the whole process? When last I did something similar in YYZ they did not have NEXUS machines in the connection area and I needed to fill out a customs card - does YUL have the machines or will I need to have a card at the ready?

edit: Since I'm through this now and in case anyone else is wondering: the ITD connection does have NEXUS machines. I was able to breeze through in about five minutes and made it to the gate well ahead of the plane I'm going to be leaving on.