[sebzim4500]

Maybe eventually but the transition period would be decades of pain. And it would be especially ridiculous if self driving makes it a moot point by the time transition has actually happened.

[kkielhofner]

Different country, smaller population, etc but Sweden did it in four years[0].

[0] - https://en.wikipedia.org/wiki/Dagen_H

[notahacker]

I don't think Sweden in 1963 had a comparable number of intersections designed with high speed merges in mind...

[sebzim4500]

The main difference there is that the vast majority of drivers already had LHD cars.

[stonogo]

"Decades of pain" is a bit of an overstatement, given that other first-world countries have achieved it: https://en.wikipedia.org/wiki/Dagen_H

[sebzim4500]

Has anyone achieved it that didn't already have the overwhelming majority of their cars in LHD?