4 ms·
Different country, smaller population, etc but Sweden did it in four years[0]. [0] - https://en.wikipedia.org/wiki/Dagen_H https://en.wikipedia.org/wiki/Dagen_
by kkielhofner 3y ago
Different country, smaller population, etc but Sweden did it in four years[0].
[0] - https://en.wikipedia.org/wiki/Dagen_H https://en.wikipedia.org/wiki/Dagen_H
- sebzim4500 3y agoThe main difference there is that the vast majority of drivers already had LHD cars.
- notahacker 3y agoI don't think Sweden in 1963 had a comparable number of intersections designed with high speed merges in mind...