This is one reason among many that the airport and westjet are supper excited for the train to Banff (and why if the province gets serious, there will likely be money announced from the airport and transport canada). A super connector based on cost is one thing. Being able to pick up more for tourism layovers is a game changer. I suspect the end result will be extending to Lake Louise with a gondola there to the lakefront, but that is likely nearer the 2040s now than sooner. Gotta get the project as conceived done first!