Honestly giving jasper ave bus lanes is probably on of the best things we could do to improve pedestrian and transit access, and while we are at it 124th as well.
Whitemud crossing is easier than it looks, just elevate only HSR. cpkc track can remain at grade. More expensive than a road realignment and grade separation, but doable.
I really dont want to see a downtown circulator line. It kills any chance that LRT goes from whyte to WEM.
HSR or a separate line for streetcar is a different story.