The Toronto line failed because it basically only catered to rich business travelers. By only having two stops — downtown and airport — it significantly constra

The Toronto line failed because it basically only catered to rich business travelers. By only having two stops — downtown and airport — it significantly constrained its TAM just to shave a few minutes off of its travel time. There is a great write up of why it failed here: http://humantransit.org/2016/03/keys-to-great-airport-transit.html http://humantransit.org/2016/03/keys-to-great-airport-transi...