[milomilo]

Viable, meaning that the legislation exists to do it, or viable in a financial sense?

As much as I'd love to see high speed rail between Calgary and Edmonton, and elsewhere, I'd ask; what purpose does it serve? The highway is not at capacity, and if neccesary can be expanded at probably lower cost. Air travel exists between the two cities also for high speed travel. For those who don't have a car and don't want to pay to fly, buses exist and expanding that would be much cheaper if we want to improve that situation.