Swervin_Mervin wrote: Mon Jun 10, 2024 11:04 am Switching to LHD is more than just costly - it's just plain incredibly difficult. Our roundabouts in the UK do not have symmetrical entry and exit geometry - they're designed to slow entry and ease exit). So you would have to upgrade almost all (non-mini) roundabout junctions.
That wouldn't be a problem, people don't know how to use them and failing to navigate is far from uncommon so the street furniture already needs replacing. No, what'll doom the idea are drivethroughs.
Km/h won't happen because of Brexit, but that doesn't mean we can't change fuel economy figures to kmpg.