Just to give you an idea of the road, it's the light-colored line about halfway up the mountainside. I will admit that my fear-of-heights phobia kicked in a few times and I had to close my eyes, more's the pity. I might add that although the slopes look gently rolling from this angle, when you are driving along that road it looks like a looooong, straight way down!

Here's a picture of the roadway, but it was often much narrower than this. You can see there is not much between the edge of the road and the dropoff (which was much steeper in most places).