It aint so bad, speed limit of 120 kms/hr on the Coquihalla, but also the most snow, they film Highway through Hell on that stretch, 6 lanes of assholes, then there's Hells gate highway, I take that one more often, it follows the Frazer Canyon, twisty turny but real nice drive, then there's the 99 hwy that goes thru Whistler, you ONLY take that highway in the summer and rarely any semi trucks, that road is dangerous, I take that highway occasinally, but nowhere you want to get stranded.