A good idea that Boris is extending across London, to remove unncessary curbs, signs, traffic lights and other distractions so that traffic can flow freely. Apparently slows the traffic a little but the number of accidents falls and there are less jams overall.
It works - High Street Ken is almost bearable to navigate now after they took out a lot of the bollards and signs! Plan is to extend it from Mayfair, Fitzrovia, Regent's Street and Piccadilly. It should make the lives of those of us who scoot into central London a little easier.