Problem is that North American drivers (generally speaking) don't know how to drive. They know how to point and go. No turn signals, come to a round-about and they just push through it, without looking. Yes, there are very educated drivers, such as this group but as I said, in general no knowledge. So I can sense your frustration. I felt safer on the Autobahn at 130 - 140 kph in Europe than in 80 - 100 kph in Canada. Even when everthing is working, you need to drive extra-defensive.