Quote Originally Posted by Rjk View Post
20 MPH in residential areas are being introduced in many places around the world, because it is a good idea.

Yes cars are safer now, but there are a lot more of them on the road than there were 58 years ago, and the people driving them haven't got any better at it. Motorway speeds are generally slowed to ease congestion due to high volume of traffic, rather than safety
North Korea, China and Russia probably.