Ancestry updates New York, Passenger and Crew Lists (including Castle Garden and Ellis Island), 1820-1957

So many people arrived in New York on their way to Canada, either as immigrants or returning from pleasure or business trips that it's worth noting Ancestry's update to this collection, now with 83,000,681 records.
There are also listings for arrival in NY from or via a Canadian port. For Montreal, there are 145,344 passengers, for Quebec City 35,451, for Halifax 257,526.