This should have been implemented a long time ago.
I am glad they brought down their prices, because when I heard that they were charging
customers $30 one way from Union, I laughed.
All major cities (Paris, New York, Tokyo, Atlanta, etc) all have train access from the airport, straight to downtown for only $3-$5. So the discounted price is still a joke.
Living up in Markham, much more affordable to take a GO Bus from here.