Region of Waterloo International Airport - YKF

[chutten]

Direct trains or buses to YYZ would be helpful especially if they were less expensive than Airways Transit.  But they would be awkward if you have more than a carry on.  The only time I took a train from an airport was in Amsterdam and those trains were designed to accommodate luggage and people and that worked well.  It was also a lot cheaper than a taxi.   

I've taken the train in from Narita (to Tokyo) and it is similarly set up more like the old long-distance trains with baggage areas in each car than the short-distancers like, say, Paris' RER. Or subway, like London's Underground (though those cars are similarly adapted for their luggage-heavy use).

Come to think of it, Narita to Shinagawa's only 20km shorter than Waterloo to YYZ (by car)...