Reply to post: Re: Now is that "10 per cent better than humans" or "10 per cent better than American humans?"

Re: Now is that "10 per cent better than humans" or "10 per cent better than American humans?"

"BTW the US has roughly 5x the population of the UK and 10x the road body count, despite having no roundabouts and significantly lower average population density."

But it has a higher NUMBER of concentrated areas, and that's where the accidents pile up. There are also more total road mileage in the US, particularly in freeways/motorways where speeds are higher and flow is expected to be smoother. You think London is bad? Try Los Angeles.