Quote Originally Posted by superfeathers View Post
surely it'll be a slower motion version of 30. So the cautious drivers should love that
knowing you cannot exceed 20mph means you can't accelerate as fast as you did previously. This adds to the time taken for the cautious drivers as the gap between cars that they require will become even larger.

RJK conveniently ignored by earlier comment. Being hit by bus or lorry at 20mph and you're dead. Are we slowing these vehicles down to 5 mph or is the safety aspect just a smokescreeen?