As we went through the Hemel Hempstead magic roundabout in the back of a cab, he turned to me and said "Okay... you might have been right."
(And Canada is already among the safest non-European countries, with significantly fewer fatalities compared to the USA)
But let me tell you, the first day driving on the other side of the road is a real doozy. And I nearly died a couple of times. And I was doing my very best to avoid "magic roundabouts".
(I actually drove all week through rural Wales, which was a different kind of adventure)
* https://web.archive.org/web/20190816111546/https://en.wikipe...
Swindon is a weird exception for using the blue mini-roundabout sign on this type of junction. I think that makes the junction look more confusing than it really is.
But I'm pretty fearless these days!