They have been working on improving that section of the Trans-Can. I'm not sure how far they have finished. I always see a few mountain sheep along that stretch of highway, even had to stop for one to cross the road!
I have a funny story about the stretch of road down to Golden. We vacation in Canada a lot: skiing in the winter, camping and whitewater in the summer.
There is a spot along that canyon where there is a big spring pouring out of a pipe. There is a pullout right off the highway, visible from the road, and water trucks can drive right under it to fill up. Well, we'd been back road camping for about 10 days - you have to picture a filthy SUV with four bikes on the back, loaded to the brim with camping gear, the family, the dog....
So DH pulls under it, drives back and forth, essentially rinsing the dirt off the car. We get some really crazy looks from other people on the highway. One load of looky-lous just stops and stares, so DH says, "man, I LOVE these Canadian car washes...."...
Now I am not sure how DH knew about this thing, he had discovered it on one of his boating adventures.
As for Kicking Horse, oh what fun! 4000 feet of vertical and an 11 minute gondola ride. You can get a lot of runs in. But ya, not much on top for lower level skiers.
Come to think of it, my avatar pic is from KH.