Good to see the US is catching up. It has huge cultural influence, particularly here on politics in Australia, so in spite of so many worrying trends, this is a relief.
To non Australians, they seem like cute puppies that bounce, but in reality they're a huge pest and terrifying when they appear out of nowhere on the highway.
In a car this road scares the crap out of me. Personally I'm not convinced that it should even allow two way traffic as the road is frequented by large 4x4s that almost always enter into the oncoming traffic lane.
Its narrow, has no run off and the hill climbing driver is faced with a close call with incoming traffic or a slip down a steep cliff with no barrier.